25577 - 25521
📏 Dimensions on request
Product Photo
TIMKENTapered Roller Bearings
TIMKEN 53178 - 53387X
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 53178 - 53387X 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. | iswr6C4I3Z |
| Aa - Cage-Cone Backface Clearance | 4.8 mm0.19 in |
| Ab - Cage-Cone Frontface Clearance | 3 mm0.12 in |
| B - Cone Width | 28.301 mm1.1142 in |
| Bearing Weight | 1.00 Kg2.2 lb |
| C - Cup Width | 20.638 mm0.8125 in |
| C0 - Static Radial Rating | 23400 lbf104000 N |
| Cage Type | Stamped Steel |
| Cone Part Number | 53178 |
| Cup Part Number | 53387X |
| D - Cup Outer Diameter | 98.425 mm3.8750 in |
| Da - Cup Frontface Backing Diameter | 91.90 mm3.62 in |
| Db - Cup Backface Backing Diameter | 82.04 mm3.23 in |
| Design Units | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway) | 26.7 |
| G2 - Heat Generation Factor (Rib-Roller End) | 9.6 |
| Series | 53000 |
| T - Bearing Width | 30.955 mm1.2187 in |
| d - Bore | 44.450 mm1.7500 in |
| da - Cone Frontface Backing Diameter | 52.58 mm2.07 in |
| db - Cone Backface Backing Diameter | 59.94 mm2.36 in |
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