105 mm x 145 mm x 40 mm 105 mm x 145 mm x 40 mm NSK NNU4921MB cylindrical roller bearings
NSK NNU4921MB cylindrical roller bearings, Units N/A Minimum Buy Quantity and TIMKEN Manufacturer Name Housings CAD models , NSK Bearings Manufacturing B04334 Product Group Service . Get Your Free.
What is NNU4921MB bearing interchange？
| Brand Name: | NSK |
| Model Number: | NNU4921MB |
| Category: | Single Row Ball Bearing |
| Inventory: | 0.0 |
| Minimum Buy Quantity: | N/A |
| Weight: | 0.523 |
| Product Group: | B00308 |
| Enclosure: | Open |
| Precision Class: | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot: | Yes |
| PDF |
NNU4921MB |
Product Details
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight | 0.523 |
| Product Group | B00308 |
| Enclosure | Open |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | Yes |
| Rolling Element | Ball Bearing |
| Snap Ring | Yes |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 50MM Bore; 90MM Outside Diameter; 20MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; Yes Filling Slot; Yes Snap Ring; No Internal Special Features |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | BL210NR |
| Weight / LBS | 1.145 |
| Outer Race Width | 0.787 Inch | 20 Millimeter |
| d | 1.969 Inch | 50 Millimeter |
| D | 3.543 Inch | 90 Millimeter |
| bore diameter: | 50 mm |
| finish/coating: | Uncoated |
| outside diameter: | 90 mm |
| bearing material: | High Carbon Chrome Steel |
| overall width: | 20 mm |
| cage material: | Steel |
| bore type: | Round |
| inner ring width: | 20 mm |
| closure type: | Open |
| outer ring width: | 20 mm |
| row type & fill slot: | Single Row Filling Slot |
| maximum rpm (grease): | 6400 rpm |
| snap ring included: | With Snap Ring |
| maximum rpm (oil): | 7500 rpm |
| internal clearance: | CN |
| fillet radius: | 1.1 mm |
| operating temperature range: | -40 to 120 ºC |
| manufacturer product page: | Click here |
| precision rating: | ISO Class 0 |
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