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TIMKEN 6391 - 6321 bearing — Dimensions on request
TIMKEN 6391 - 6321 photo 1TIMKEN 6391 - 6321 photo 2
TIMKENTapered Roller Bearings

TIMKEN 6391 - 6321

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 6391 - 6321 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.wDQ4eUb3bP
Aa - Cage-Cone Backface Clearance3.3 mm0.13 in
Ab - Cage-Cone Frontface Clearance1.3 mm0.05 in
B - Cone Width56.007 mm2.2050 in
Bearing Weight3.60 Kg7.9 lb
C - Cup Width44.450 mm1.7500 in
C0 - Static Radial Rating90900 lbf404000 N
Cage TypeStamped Steel
Cone Part Number6391
Cup Part Number6321
D - Cup Outer Diameter131.763 mm5.1875 in
Da - Cup Frontface Backing Diameter125.00 mm4.96 in
Db - Cup Backface Backing Diameter115.06 mm4.53 in
Design UnitsImperial
G1 - Heat Generation Factor (Roller-Raceway)123.5
G2 - Heat Generation Factor (Rib-Roller End)22.4
Series6300
T - Bearing Width53.975 mm2.1250 in
d - Bore59.987 mm2.3617 in
da - Cone Frontface Backing Diameter73.91 mm2.91 in
db - Cone Backface Backing Diameter80.01 mm3.15 in

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