TIMKEN EE138131D - 138172 Tapered roller bearing
Also known as : EE138131D - 138172
- Inside Diameter: 330.302 mm
- Outside Diameter: 438.023 mm
- Width: 114.3 mm
- Basic dynamic load rating: 1280 kN
- Basic static load rating: 331 kN
TIMKEN EE138131D - 138172
TIMKEN EE138131D - 138172 details
| Bearing Number | EE138131D - 138172 |
|---|---|
| Brand | TIMKEN |
| Type | Tapered Roller Bearings - TDI (Tapered Double Inner) |
| Series | 138000 |
| Cone Part Number | EE138131D |
| Cup Part Number | 138172 |
| Design Units | Imperial |
| Bearing Weight |
97.700 lb 44.30 Kg |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance |
0 in 0 mm |
| d - Bore |
13.0040 in 330.302 mm |
| D - Cup Outer Diameter |
17.2450 in 438.023 mm |
| B - Double Cone Width |
4.5000 in 114.300 mm |
| C - Cup Width |
1.8750 in 47.625 mm |
| T - Bearing Width across Cups |
4.7500 in 120.650 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions) |
42800 lbf 190000 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions) |
287000 lbf 1280000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions) |
74500 lbf 331000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
33600 lbf 149000 N |
| K - Factor | 1.27 |
| e - ISO Factor | 1.01 |
| Y1 - ISO Factor | 0.67 |
| Y2 - ISO Factor | 0.99 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1970 |
| G2 - Heat Generation Factor (Rib-Roller End) | 290 |
| Cg - Geometry Factor | 0.179 |
| R - Cone Frontface "To Clear" Radius |
0.060 in 1.50 mm |
| r - Cup Backface "To Clear" Radius |
0.130 in 3.30 mm |
| da - Cone Frontface Backing Diameter |
13.66 in 347 mm |
| Db - Cup Backface Backing Diameter |
16.22 in 412.00 mm |
| Ab - Cage-Cone Frontface Clearance |
0.07 in 1.8 mm |
TIMKEN EE138131D - 138172 bearing cross reference
68450R/68709R
330.302 mmx 438.023 mmx 114.3 mm
H414245/H414210
330.302 mmx 438.023 mmx 114.3 mm
387/382A
330.302 mmx 438.023 mmx 114.3 mm
HM88630R/HM88610R
330.302 mmx 438.023 mmx 114.3 mm
02473R/02420R
330.302 mmx 438.023 mmx 114.3 mm
23100R/23256R
330.302 mmx 438.023 mmx 114.3 mm
387-384ED
330.302 mmx 438.023 mmx 114.3 mm
389-384DRB
330.302 mmx 438.023 mmx 114.3 mm
EE132083-132126D
330.302 mmx 438.023 mmx 114.3 mm
42362D - 42586
330.302 mmx 438.023 mmx 114.3 mm
L357049-L357019-B
330.302 mmx 438.023 mmx 114.3 mm
