388A - 382A
📏 Dimensions on request
Product Photo
TIMKENTapered Roller Bearings
TIMKEN 25578 - 25530RB
Tapered Roller Bearings · Dimensions on request
✓323,474 SKUs in the online catalogue
✓OEM & custom bearings welcome
✓Reply within 30 minutes (working days)
✓Global shipping from Wuxi, China
Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China
⚡ Reply ≤ 30 min
The TIMKEN 25578 - 25530RB is a Tapered Roller Bearings, available in the dimensions listed in the specification table below. Supplied by Wuxi Andge Bearing Co., Ltd. (AndgeBearing), a bearing manufacturer and exporter based in Wuxi, Jiangsu, China — OEM and custom bearings welcome, RFQ replied within 30 minutes on working days.
Full Specifications
| Brand | TIMKEN |
|---|---|
| Category | Tapered Roller Bearings |
| Type | Tapered Roller Bearings |
| Dimensions (d × D × B) | Dimensions on request |
| Catalogue Ref. | uPpOt65Z5z |
| Aa - Cage-Cone Backface Clearance | 0.3 mm0.01 in |
| Ab - Cage-Cone Frontface Clearance | 1.5 mm0.06 in |
| B - Cone Width | 25.400 mm1.0000 in |
| Bearing Weight | 0.6 Kg1.3 lb |
| C - Cup Width | 19.050 mm0.7500 in |
| C0 - Static Radial Rating | 24900 lbf111000 N |
| Cage Type | Stamped Steel |
| Cone Part Number | 25578 |
| Cup Part Number | 25530RB |
| D - Cup Outer Diameter | 84.138 mm3.3125 in |
| Da - Cup Frontface Backing Diameter | 78.00 mm3.11 in |
| Db - Cup Backface Backing Diameter | 74.93 mm2.95 in |
| Design Units | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway) | 35.2 |
| G2 - Heat Generation Factor (Rib-Roller End) | 14.3 |
| Series | 25500 |
| T - Bearing Width | 23.815 mm0.9376 in |
| d - Bore | 42.863 mm1.6875 in |
| da - Cone Frontface Backing Diameter | 49.53 mm1.95 in |
| db - Cone Backface Backing Diameter | 53.09 mm2.09 in |
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