00050 - 00152
📏 Dimensions on request
Product Photo
TIMKENTapered Roller Bearings
TIMKEN HM88644
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 HM88644 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. | 7QTUbycYec |
| Aa - Cage-Cone Backface Clearance | 1 mm0.04 in |
| Ab - Cage-Cone Frontface Clearance | 2.5 mm0.1 in |
| B - Cone Width | 25.400 mm1.0000 in |
| C0 - Static Radial Rating | 21200 lbf94200 N |
| Cage Type | Stamped Steel |
| Cone Part Number | HM88Series 644 |
| Design Units | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway) | 23.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 9.4 |
| d - Bore | 31.750 mm1.2500 in |
| da - Cone Frontface Backing Diameter | 42.5 mm1.67 in |
| db - Cone Backface Backing Diameter | 44.5 mm1.75 in |
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