Other types of SKF Bearings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | C | D | B | d | a | C0 | d1 | d2 |
| S71912 ACB/HCP4A | SKF | - | 85 mm | 13 mm | 60 mm | 27.2 mm | - | - | - |
| S71912 ACB/P4A | SKF | - | 85 mm | 13 mm | 60 mm | 27.2 mm | - | - | - |
| S71912 ACD/HCP4A | SKF | 18,6 kN | 85 mm | 13 mm | 60 mm | 23.5 mm | 14,6 kN | 67,7 mm | 67,7 mm |
| S71912 ACD/P4A | SKF | - | 85 mm | 13 mm | 60 mm | 23.5 mm | - | - | - |
| S71912 ACE/HCP4A | SKF | - | 85 mm | 13 mm | 60 mm | 24.6 mm | - | - | - |
| S71912 ACE/P4A | SKF | - | 85 mm | 13 mm | 60 mm | 24.6 mm | - | - | - |
| S71912 CB/HCP4A | SKF | - | 85 mm | 13 mm | 60 mm | 19.5 mm | - | - | - |
| S71912 CB/P4A | SKF | 10,4 kN | 85 mm | 13 mm | 60 mm | 19.5 mm | 8,8 kN | 68,9 mm | 67,7 mm |
| S71912 CD/HCP4A | SKF | - | 85 mm | 13 mm | 60 mm | 16.3 mm | - | - | - |
| S71912 CD/P4A | SKF | 19,9 kN | 85 mm | 13 mm | 60 mm | 16.3 mm | 15,3 kN | 67,7 mm | 67,7 mm |
| S71912 CE/HCP4A | SKF | 16,3 kN | 85 mm | 13 mm | 60 mm | 16.8 mm | 11,8 kN | 67,8 mm | 65,7 mm |
| 750 mm x 1090 mm x 195 mm 750 mm x 1090 mm x 195 mm SKF NU20/750ECMA/HA1 cylindrical roller bearings | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| 15 mm x 32 mm x 9 mm 15 mm x 32 mm x 9 mm SKF 7002 CD/P4AH angular contact ball bearings | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| SKF SYJ 65 KF+HS 2313 bearing units | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| 7 mm x 17 mm x 5 mm 7 mm x 17 mm x 5 mm SKF W 619/7-2Z deep groove ball bearings | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| 100 mm x 165 mm x 52 mm 100 mm x 165 mm x 52 mm SKF C3120V cylindrical roller bearings | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| 30 mm x 62 mm x 38,1 mm 30 mm x 62 mm x 38,1 mm SKF YAR206-2RF/HV deep groove ball bearings | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| 4 mm x 12 mm x 4 mm 4 mm x 12 mm x 4 mm SKF W 604 R-2Z deep groove ball bearings | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| 35 mm x 80 mm x 34,9 mm 35 mm x 80 mm x 34,9 mm SKF 3307DJ1 angular contact ball bearings | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| SKF PFD 1.1/4 TF bearing units | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| 320 mm x 440 mm x 118 mm 320 mm x 440 mm x 118 mm SKF NNCF4964CV cylindrical roller bearings | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| SKF VKBA 827 wheel bearings | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| 65 mm x 90 mm x 13 mm 65 mm x 90 mm x 13 mm SKF 71913 ACB/P4A angular contact ball bearings | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| 12.7 mm x 28.575 mm x 6.35 mm 12.7 mm x 28.575 mm x 6.35 mm SKF D/W R8 deep groove ball bearings | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| 45 mm x 100 mm x 25 mm 45 mm x 100 mm x 25 mm SKF 7309BEGAPH angular contact ball bearings | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| 50 mm x 90 mm x 20 mm 50 mm x 90 mm x 20 mm SKF 1210ETN9 self aligning ball bearings | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
| 15 mm x 24 mm x 5 mm 15 mm x 24 mm x 5 mm SKF W 61802-2Z deep groove ball bearings | Series:755; Cone Part Number:757; Design Units:Imperial; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:128000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:33200 lbf; d:3.2500 in; B - Cone Width:1.9000 in; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:3.7 in; db - Cone Backface Backing Diameter:3.94 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Aa - Cage-Cone Backface Clearance:0.11 in; a - Effective Center Location4:-0.47 in; C90 - Dynamic Radial Rating (90 million revolutions)5:19100 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:73600 lbf; C0 - Static Radial Rating:99200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11100 lbf; K - Factor8:1.71; G1 - Heat Generation Factor (Roller-Raceway):177.2; G2 - Heat Generation Factor (Rib-Roller End):29.4; Cg - Geometry Factor:0.0945; |
60 mm x 85 mm x 13 mm 60 mm x 85 mm x 13 mm SKF S71912 CE/P4A angular contact ball bearings Video
Bearing S71912 CE/P4A / SKF 60x85x13 Single row angular
S71912 CE/P4A / SKF - Single row angular contact ball bearing S71912 CE/P4A Brand:SKF Size:60X85X13 d (inner diameter) 60 mm D (outer diameter) 85 mm
Bearing S71912 CE/P4A (SKF) | Size and Specification
Angular contact ball bearings S71912 CE/P4A. Bearing number : S71912 CE/P4A. Size (mm) : 60x85x13. Brand : SKF. Bore Diameter (mm) : 60. Outer Diameter
SKF S71912 CE/P4A - FAG,SKF bearings
As an experienced bearing manufacturer, you will be able to buy Needle roller bearings SKF S71912 CE/P4A at our lowest price, comprehensive quality service
Angular contact ball bearings, super-precision - S71912 CE/HC
Tolerances: P4A, P4B, P4, PA9A, P2, Chamfer dimensions · Recommended shaft and housing fits: shafts, housings. Values for ISO tolerance classes: shafts,
SKF S71912 CE/P4A bearing - FAG bearings,INA bearings,NSK
High quality SKF S71912 CE/P4A , Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested
60 mm x 85 mm x 13 mm SKF S71912 CE/P4A радиально-упорные
60 mm x 85 mm x 13 mm SKF S71912 CE/... Bearing No. S71912 CE/P4A. Size. 60x85x13 mm. Bore Diameter. 60 mm. Outer Diameter. 85 mm. Width. 13 mm d
SKF S71912 CE/P4A Bearing Custom products | Angular contact
SKF S71912 CE/P4A Angular contact ball bearings S71912 CE/P4A are two of our main products,We are here to wait for your inquiry, HOME Bearing Co.,Ltd
S71912 CE/P4A - SKF bearing
d, 60, mm. D, 85, mm. B, 13, mm. d1, 67.75, mm. d2, 65.7, mm. D2, 79.7, mm. r1,2, min. 1, mm. r3,4, min. 0.3, mm. a, 16.8, mm