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TIMKEN 644 - 632D bearing — Dimensions on request
TIMKEN 644 - 632D photo 1TIMKEN 644 - 632D photo 2TIMKEN 644 - 632D photo 3TIMKEN 644 - 632D photo 4TIMKEN 644 - 632D photo 5
TIMKENTapered Roller Bearings

TIMKEN 644 - 632D

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 644 - 632D 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.vqEc8e9h9D
Aa - Cage-Cone Backface Clearance3.8 mm0.15 in
Ab - Cage-Cone Frontface Clearance2.5 mm0.1 in
Alternate Part NameSeries 644-632D
B - Cone Width41.275 mm1.6250 in
Bearing Weight5.596 Kg12.34 lb
C - Double Cup Width76.200 mm3.0000 in
Cage TypeStamped Steel
Cone Part NumberSeries 644
Cup Part Number632D
D - Cup Outer Diameter136.525 mm5.3750 in
Da - Cup Frontface Backing Diameter125.98 mm4.96 in
Design UnitsImperial
G2 - Heat Generation Factor (Rib-Roller End)21
Series635
T - Bearing Width across Cones95.25 mm3.75 in
d - Bore71.438 mm2.8125 in
db - Cone Backface Backing Diameter87.10 mm3.43 in

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