TIMKEN HM911245-HM911210-B Tapered roller bearing
Also known as : HM911245-HM911210-B
- Inside Diameter: 60.325 mm
- Outside Diameter: 130.175 mm
- Width: 19.05 mm
- Basic dynamic load rating: 198 kN
- Basic static load rating: 183 kN
TIMKEN HM911245-HM911210-B
TIMKEN HM911245-HM911210-B details
| Series | HM911200 |
|---|---|
| model | HM911245-HM911210-B |
| Cone Part Number | HM911245 |
| Cup Part Number | HM911210-B |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
2.200 Kg 4.80 lb |
| Dimensions | |
| d - Bore |
60.325 mm 2.3750 in |
| D - Cup Outer Diameter |
130.175 mm 5.1250 in |
| D1 - Flange Outer Diameter |
136.525 mm 5.3750 in |
| B - Cone Width |
33.338 mm 1.3125 in |
| C - Cup Width |
23.813 mm 0.9375 in |
| C1 - Cup Flange Width |
6.350 mm 0.2500 in |
| T - Bearing Width to Flange |
19.050 mm 0.7500 in |
| T1 - Bearing Width |
36.513 mm 1.4375 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
5.100 mm 0.2 in |
| r - Cup Backface "To Clear" Radius |
3.30 mm 0.130 in |
| da - Cone Frontface Backing Diameter |
73.90 mm 2.91 in |
| db - Cone Backface Backing Diameter |
93 mm 3.66 in |
| Da - Cup Frontface Backing Diameter |
123.95 mm 4.88 in |
| Ab - Cage-Cone Frontface Clearance |
5.1 mm 0.2 in |
| Aa - Cage-Cone Backface Clearance |
6.3 mm 0.25 in |
| a - Effective Center Location |
5.3 mm 0.21 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
51200 N 11500 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
198000 N 44400 lbf |
| C0 - Static Radial Rating |
183000 N 41100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
71900 N 16200 lbf |
| Factors | |
| K - Factor | 0.71 |
| e - ISO Factor | 0.82 |
| Y - ISO Factor | 0.73 |
| G1 - Heat Generation Factor (Roller-Raceway) | 56.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 16.5 |
| Cg - Geometry Factor | 0.0842 |
TIMKEN HM911245-HM911210-B bearing cross reference
68450R/68709R
60.325 mmx 130.175 mmx 19.05 mm
H414245/H414210
60.325 mmx 130.175 mmx 19.05 mm
387/382A
60.325 mmx 130.175 mmx 19.05 mm
HM88630R/HM88610R
60.325 mmx 130.175 mmx 19.05 mm
02473R/02420R
60.325 mmx 130.175 mmx 19.05 mm
23100R/23256R
60.325 mmx 130.175 mmx 19.05 mm
387-384ED
60.325 mmx 130.175 mmx 19.05 mm
389-384DRB
60.325 mmx 130.175 mmx 19.05 mm
EE132083-132126D
60.325 mmx 130.175 mmx 19.05 mm
42362D - 42586
60.325 mmx 130.175 mmx 19.05 mm
L357049-L357019-B
60.325 mmx 130.175 mmx 19.05 mm
