HRW21CA[1,2,3,4,5,6,7,8,9][DD,KK,UU,ZZ]M+[72-1000/1]L[H,P,SP,UP]M THK Linear Guide Wide Rail HRW Accuracy and Preload Selectable
| Brand Name: |
THK |
| Model Number: |
HRW21CA[1,2,3,4,5,6,7,8,9][DD,KK,UU,ZZ]M+[72-1000/1]L[H,P,SP,UP]M |
| Bearing number: |
6305-2RZ |
| Size (mm): |
62x25x17 |
| Bore Diameter (mm): |
62 |
| Outer Diameter (mm): |
25 |
| Width (mm): |
17 |
| d: |
25 mm |
| D: |
62 mm |
| B: |
17 mm |
| PDF |
HRW21CA[1,2,3,4,5,6,7,8,9][DD,KK,UU,ZZ]M+[72-1000/1]L[H,P,SP,UP]M |
Product Details
| Bearing number |
6305-2RZ |
| Size (mm) |
62x25x17 |
| Bore Diameter (mm) |
62 |
| Outer Diameter (mm) |
25 |
| Width (mm) |
17 |
| d |
25 mm |
| D |
62 mm |
| B |
17 mm |
| d1 |
36.6 mm |
| D2 |
52.7 mm |
| r1,2 - min. |
1.1 mm |
| da - min. |
32 mm |
| da - max. |
36.5 mm |
| Da - max. |
55 mm |
| ra - max. |
1 mm |
| Basic dynamic load rating - C |
23.4 kN |
| Basic static load rating - C0 |
11.6 kN |
| Fatigue load limit - Pu |
0.49 kN |
| Reference speed |
24000 r/min |
| Limiting speed |
13000 r/min |
| Calculation factor - kr |
0.03 |
| Calculation factor - f0 |
12 |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B00308 |
| Enclosure |
2 Seals |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Rolling Element |
Ball Bearing |
| Snap Ring |
No |
| Internal Special Features |
No |
| Cage Material |
Steel |
| Enclosure Type |
Non-Contact Seal |
| Internal Clearance |
C0-Medium |
| Inch - Metric |
Metric |
| Long Description |
25MM Bore; 62MM Outside Diameter; 17MM Outer Race Width; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage; |
| Other Features |
Deep Groove | NBR Seal |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Weight / LBS |
0.52 |
| Outside Diameter |
2.441 Inch | 62 Millimeter |
| Inner Race Width |
0 Inch | 0 Millimeter |
| Outer Race Width |
0.669 Inch | 17 Millimeter |
| Bore |
0.984 Inch | 25 Millimeter |
| d1 ≈ |
36.6 mm |
| D2 ≈ |
52.7 mm |
| da min. |
32 mm |
| da max. |
36.5 mm |
| Da max. |
55 mm |
| ra max. |
1 mm |
| Basic dynamic load rating C |
23.4 kN |
| Basic static load rating C0 |
11.6 kN |
| Fatigue load limit Pu |
0.49 kN |
| Calculation factor kr |
0.03 |
| Calculation factor f0 |
12 |
| Mass bearing |
0.23 kg |