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TIMKEN 321 - 313 bearing — Dimensions on request
TIMKEN 321 - 313 photo 1TIMKEN 321 - 313 photo 2
TIMKENTapered Roller Bearings

TIMKEN 321 - 313

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
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Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China ⚡ Reply ≤ 30 min
The TIMKEN 321 - 313 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

BrandTIMKEN
CategoryTapered Roller Bearings
TypeTapered Roller Bearings
Dimensions (d × D × B)Dimensions on request
Catalogue Ref.dMdBQM8489
Aa - Cage-Cone Backface Clearance0.3 mm0.01 in
Ab - Cage-Cone Frontface Clearance1 mm0.04 in
B - Cone Width22.174 mm0.8730 in
Bearing Weight0.4 Kg1 lb
C - Cup Width18.999 mm0.7480 in
C0 - Static Radial Rating16800 lbf74800 N
Cage TypeStamped Steel
Cone Part Number321
Cup Part Number313
D - Cup Outer Diameter71.999 mm2.8346 in
Da - Cup Frontface Backing Diameter68.10 mm2.72 in
Db - Cup Backface Backing Diameter65.02 mm2.56 in
Design UnitsImperial
G1 - Heat Generation Factor (Roller-Raceway)20.3
G2 - Heat Generation Factor (Rib-Roller End)7.9
Series315
T - Bearing Width19.002 mm0.7481 in
d - Bore25.776 mm1.0148 in
da - Cone Frontface Backing Diameter33.02 mm1.3 in
db - Cone Backface Backing Diameter34.04 mm1.34 in

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