TIMKEN X30212-Y30212 bearings
Part Number X30212 - Y30212, Tapered Roller Bearings - TS (Tapered Single) Metric
- Measurement system
- Metric
- Bore diameter
- 60.000 mm
- Outside diameter
- 110.000 mm
- Width
- 23.750 mm
- Width, ourter ring
- 19.000 mm
- Width, inner ring
- 22.000 mm
- Cr
- 107000 N
- C0r
- 117000 N
- Net weight
- 0.9 Kg
- Number of rows
- 1
- Cage
- Steel sheet metal
- Bore type
- Cylindrical
- Outer diameter type
- Cylindrical
- Bearing material
- Steel
- Rolling material
- Steel
In stock
Technical specification for TIMKEN X30212-Y30212
| Part Number | X30212 - Y30212 |
|---|---|
| Series | 30212 |
| Cone Part Number | X30212 |
| Cup Part Number | Y30212 |
| Design Unit | Metric |
| Bearing Weight | 0.9 Kg 2 lb |
| Cage Material | Stamped Steel |
| Dimensions | |
| d - Bore | 60 mm 2.3622 in |
| D - Cup Outer Diameter | 110 mm 4.3307 in |
| B - Cone Width | 22.000 mm 0.8661 in |
| C - Cup Width | 19.000 mm 0.7480 in |
| T - Bearing Width | 23.750 mm 0.9350 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius | 2.030 mm 0.08 in |
| r - Cup Backface "To Clear" Radius | 1.52 mm 0.06 in |
| da - Cone Frontface Backing Diameter | 66 mm 2.6 in |
| db - Cone Backface Backing Diameter | 70 mm 2.76 in |
| Da - Cup Frontface Backing Diameter | 103.89 mm 4.09 in |
| Db - Cup Backface Backing Diameter | 99.06 mm 3.90 in |
| Ab - Cage-Cone Frontface Clearance | 4.3 mm 0.17 in |
| Aa - Cage-Cone Backface Clearance | 0.8 mm 0.03 in |
| a - Effective Center Location | -1.8 mm -0.07 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) | 27700 N 6240 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) | 107000 N 24100 lbf |
| C0 - Static Radial Rating | 117000 N 26200 lbf |
| Ca90?- Dynamic Thrust Rating (90 million revolutions) | 19200 N 4320 lbf |
| Factors | |
| K - Factor | 1.44 |
| e - ISO Factor | 0.4 |
| Y - ISO Factor | 1.48 |
| G1 - Heat Generation Factor (Roller-Raceway) | 44.1 |
| G2 - Heat Generation Factor (Rib-Roller End) | 19.5 |
| Cg - Geometry Factor | 0.0909 |
Timken X30212 - Y30212, Tapered roller bearings, TS (Tapered Single), Metric, Dimensions: bore: 60 mm, Outer diameter: 110 mm, Bearing width: 23.750 mm.
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