TIMKEN JHM807045-JHM807012 bearings
Part Number JHM807045 - JHM807012, Tapered Roller Bearings - TS (Tapered Single) Metric
- Measurement system
- Metric
- Bore diameter
- 50.000 mm
- Outside diameter
- 105.000 mm
- Width
- 37.000 mm
- Width, ourter ring
- 29.000 mm
- Width, inner ring
- 36.000 mm
- Cr
- 203000 N
- C0r
- 223000 N
- Net weight
- 1.5 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 JHM807045-JHM807012
| Part Number | JHM807045 - JHM807012 |
|---|---|
| Series | HM807000 |
| Cone Part Number | JHM807045 |
| Cup Part Number | JHM807012 |
| Design Unit | Metric |
| Bearing Weight | 1.5 Kg 3.3 lb |
| Cage Material | Stamped Steel |
| Dimensions | |
| d - Bore | 50 mm 1.9685 in |
| D - Cup Outer Diameter | 105 mm 4.1339 in |
| B - Cone Width | 36 mm 1.4173 in |
| C - Cup Width | 29.000 mm 1.1417 in |
| T - Bearing Width | 37.000 mm 1.4567 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius | 3.05 mm 0.12 in |
| r - Cup Backface "To Clear" Radius | 2.54 mm 0.1 in |
| da - Cone Frontface Backing Diameter | 63 mm 2.48 in |
| db - Cone Backface Backing Diameter | 69 mm 2.72 in |
| Da - Cup Frontface Backing Diameter | 100.10 mm 3.96 in |
| Db - Cup Backface Backing Diameter | 89.92 mm 3.54 in |
| Ab - Cage-Cone Frontface Clearance | 3 mm 0.12 in |
| Aa - Cage-Cone Backface Clearance | 3 mm 0.12 in |
| a - Effective Center Location | -7.6 mm -0.3 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) | 52700 N 11900 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) | 203000 N 45700 lbf |
| C0 - Static Radial Rating | 223000 N 50200 lbf |
| Ca90?- Dynamic Thrust Rating (90 million revolutions) | 44000 N 9890 lbf |
| Factors | |
| K - Factor | 1.2 |
| e - ISO Factor | 0.49 |
| Y - ISO Factor | 1.23 |
| G1 - Heat Generation Factor (Roller-Raceway) | 63.9 |
| G2 - Heat Generation Factor (Rib-Roller End) | 17.1 |
| Cg - Geometry Factor | 0.076 |
Timken JHM807045 - JHM807012, Tapered roller bearings, TS (Tapered Single), Metric, Dimensions: bore: 50 mm, Outer diameter: 105 mm, Bearing width: 37.000 mm.
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