LM121948D
📏 Dimensions on request
Product Photo
TIMKENTapered Roller Bearings
TIMKEN 3877 - 3821
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 3877 - 3821 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. | hZp78l9c9x |
| Aa - Cage-Cone Backface Clearance | 1 mm0.04 in |
| Ab - Cage-Cone Frontface Clearance | 2.8 mm0.11 in |
| B - Cone Width | 30.163 mm1.1875 in |
| Bearing Weight | 0.8 Kg1.8 lb |
| C - Cup Width | 23.813 mm0.9375 in |
| C0 - Static Radial Rating | 33200 lbf148000 N |
| Cage Type | Stamped Steel |
| Cone Part Number | 3877 |
| Cup Part Number | 3821 |
| D - Cup Outer Diameter | 85.725 mm3.3750 in |
| Da - Cup Frontface Backing Diameter | 82.00 mm3.23 in |
| Db - Cup Backface Backing Diameter | 74.93 mm2.95 in |
| Design Units | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway) | 37.8 |
| G2 - Heat Generation Factor (Rib-Roller End) | 13.5 |
| Series | 3800 |
| T - Bearing Width | 30.163 mm1.1875 in |
| d - Bore | 41.275 mm1.6250 in |
| da - Cone Frontface Backing Diameter | 50.29 mm1.98 in |
| db - Cone Backface Backing Diameter | 56.90 mm2.24 in |
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