TIMKEN HM266449DW - HM266410 Tapered roller bearing
Also known as : HM266449DW - HM266410
- Inside Diameter: 384.175 mm
- Outside Diameter: 546.1 mm
- Width: 193.675 mm
- Basic dynamic load rating: 4290 kN
- Basic static load rating: 1110 kN
TIMKEN HM266449DW - HM266410
TIMKEN HM266449DW - HM266410 details
| Bearing Number | HM266449DW - HM266410 |
|---|---|
| Brand | TIMKEN |
| Type | Tapered Roller Bearings - TDI (Tapered Double Inner) |
| Series | HM266400 |
| Cone Part Number | HM266449DW |
| Cup Part Number | HM266410 |
| Design Units | Imperial |
| Bearing Weight |
326.50 lb 148.10 Kg |
| Cage Type | Pin-Type |
| Aa - Cage-Cone Backface Clearance |
0 in 0 mm |
| d - Bore |
15.1250 in 384.175 mm |
| D - Cup Outer Diameter |
21.5000 in 546.100 mm |
| B - Double Cone Width |
7.6250 in 193.675 mm |
| C - Cup Width |
3.2500 in 82.550 mm |
| T - Bearing Width across Cups |
7.6249 in 193.672 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
143000 lbf 638000 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
963000 lbf 4290000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
250000 lbf 1110000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
81700 lbf 363000 N |
| K - Factor | 1.76 |
| e - ISO Factor | 0.7 |
| Y1 - ISO Factor | 0.97 |
| Y2 - ISO Factor | 1.44 |
| G1 - Heat Generation Factor (Roller-Raceway) | 4760 |
| G2 - Heat Generation Factor (Rib-Roller End) | 301 |
| Cg - Geometry Factor | 0.218 |
| R - Cone Frontface "To Clear" Radius |
0.130 in 3.30 mm |
| r - Cup Backface "To Clear" Radius |
0.250 in 6.40 mm |
| da - Cone Frontface Backing Diameter |
16.18 in 411 mm |
| Db - Cup Backface Backing Diameter |
19.96 in 507.00 mm |
| Ab - Cage-Cone Frontface Clearance |
0.26 in 6.6 mm |
TIMKEN HM266449DW - HM266410 bearing cross reference
68450R/68709R
384.175 mmx 546.1 mmx 193.675 mm
H414245/H414210
384.175 mmx 546.1 mmx 193.675 mm
387/382A
384.175 mmx 546.1 mmx 193.675 mm
HM88630R/HM88610R
384.175 mmx 546.1 mmx 193.675 mm
02473R/02420R
384.175 mmx 546.1 mmx 193.675 mm
23100R/23256R
384.175 mmx 546.1 mmx 193.675 mm
387-384ED
384.175 mmx 546.1 mmx 193.675 mm
389-384DRB
384.175 mmx 546.1 mmx 193.675 mm
EE132083-132126D
384.175 mmx 546.1 mmx 193.675 mm
42362D - 42586
384.175 mmx 546.1 mmx 193.675 mm
L357049-L357019-B
384.175 mmx 546.1 mmx 193.675 mm
