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TIMKEN 387W - 383A bearing — Dimensions on request
TIMKEN 387W - 383A photo 1TIMKEN 387W - 383A photo 2
TIMKENTapered Roller Bearings

TIMKEN 387W - 383A

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 387W - 383A 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.o7eQoscNdZ
Aa - Cage-Cone Backface Clearance0.8 mm0.03 in
Ab - Cage-Cone Frontface Clearance2.8 mm0.11 in
B - Cone Width21.946 mm0.8Series 640 in
Bearing Weight0.70 Kg1.500 lb
C - Cup Width17.826 mm0.7018 in
C0 - Static Radial Rating24100 lbf107000 N
Cage TypeStamped Steel
Cone Part Number387W
Cup Part Number383A
D - Cup Outer Diameter100.000 mm3.9370 in
Da - Cup Frontface Backing Diameter93.00 mm3.68 in
Db - Cup Backface Backing Diameter88.90 mm3.50 in
Design UnitsImperial
G1 - Heat Generation Factor (Roller-Raceway)42
G2 - Heat Generation Factor (Rib-Roller End)15.7
Series385
T - Bearing Width21.003 mm0.8269 in
d - Bore57.150 mm2.2500 in
da - Cone Frontface Backing Diameter61.98 mm2.44 in
db - Cone Backface Backing Diameter66.04 mm2.6 in

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