SKF 2311 angular contact ball bearings
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What is 2311 bearing interchange？
| Brand Name: |
SKF |
| Model Number: |
2311 |
| Bearing number: |
CRB20/76 |
| Size (mm): |
20x77.5x36 |
| Bore Diameter (mm): |
20 |
| Outer Diameter (mm): |
77,5 |
| Width (mm): |
36 |
| d: |
20 mm |
| D: |
77,5 mm |
| B2: |
36 mm |
| PDF |
2311 |
Product Details
| Bearing number |
CRB20/76 |
| Size (mm) |
20x77.5x36 |
| Bore Diameter (mm) |
20 |
| Outer Diameter (mm) |
77,5 |
| Width (mm) |
36 |
| d |
20 mm |
| D |
77,5 mm |
| B2 |
36 mm |
| B1 |
31 mm |
| C |
25,4 mm |
| C1 |
5 mm |
| D1 |
80 mm |
| D2 |
40 mm |
| d3 max |
33 mm |
| S2 |
12,5 mm |
| - / Temperature -20 °C to +85 °C |
/ Temperature 20 °C to +85 °C |
| m |
0,3 kg / Weight |
| Cg |
750 N / Rubber ring: load carrying capacity |
| Cr |
13600 N / Dynamic load rating (radial) |
| C0r |
6600 N / Static load rating (radial) |
| - RAE20-NPP / Designation bearing |
RAE20NPP / Designation bearing |
| Category |
Insert Bearings Cylindrical OD |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| UNSPSC |
31171536 |
| Weight / Kilogram |
0.299 |
| Product Group |
M06110 |
| Inner Race Profile |
Narrow Inner Ring |
| Outer Race Profile |
Cylindrical |
| Mounting Method |
Eccentric Collar |
| Rolling Element |
Ball Bearing |
| Relubricatable |
No |
| Seal Type |
Double Lip Contact |
| Snap Ring |
No |
| Inch - Metric |
Metric |
| Long Description |
20MM Bore; Narrow Inner Ring; 14MM Outer Race Width; 77.5MM Outside Diameter; Eccentric Collar; Ball Bearing; 31MM Length Thru Bore; Not Relubricatable; Double Lip Contact Seal; No Snap Ring |
| Other Features |
Single Row | With Set Screw | With Inter Liner | Corrotect Coating | Metric |
| Outer Race Width |
0.551 Inch | 14 Millimeter |
| Bore |
0.787 Inch | 20 Millimeter |
| Outside Diameter |
3.051 Inch | 77.5 Millimeter |
| Length Thru Bore |
1.22 Inch | 31 Millimeter |