558A - 552
📏 Dimensions on request
Product Photo
TIMKENTapered Roller Bearings
TIMKEN HM88649A - HM88611
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 HM88649A - HM88611 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. | FGOfHT4q3D |
| 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 |
| Bearing Weight | 0.5 Kg1.1 lb |
| C - Cup Width | 21.443 mm0.8442 in |
| C0 - Static Radial Rating | 21200 lbf94200 N |
| Cage Type | Stamped Steel |
| Cone Part Number | HM88Series 649A |
| Cup Part Number | HM88611 |
| D - Cup Outer Diameter | 71.973 mm2.8336 in |
| Da - Cup Frontface Backing Diameter | 68.10 mm2.72 in |
| Db - Cup Backface Backing Diameter | 60.96 mm2.40 in |
| Design Units | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway) | 23.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 9.4 |
| Series | HM88600 |
| T - Bearing Width | 26.998 mm1.0629 in |
| d - Bore | 34.925 mm1.3750 in |
| da - Cone Frontface Backing Diameter | 42.93 mm1.69 in |
| db - Cone Backface Backing Diameter | 51.05 mm2.01 in |
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