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TIMKEN 78250AC - 78551 bearing — Dimensions on request
TIMKEN 78250AC - 78551 photo 1TIMKEN 78250AC - 78551 photo 2
TIMKENTapered Roller Bearings

TIMKEN 78250AC - 78551

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 78250AC - 78551 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.cQanYm2y1k
Aa - Cage-Cone Backface Clearance5.6 mm0.22 in
Ab - Cage-Cone Frontface Clearance5.3 mm0.21 in
B - Cone Width33.236 mm1.3085 in
Bearing Weight2.50 Kg5.5 lb
C - Cup Width23.520 mm0.9260 in
C0 - Static Radial Rating52600 lbf234000 N
Cage TypeStamped Steel
Cone Part Number78250AC
Cup Part Number78551
D - Cup Outer Diameter140.030 mm5.5130 in
Da - Cup Frontface Backing Diameter132.59 mm5.22 in
Db - Cup Backface Backing Diameter117.09 mm4.61 in
Design UnitsImperial
G1 - Heat Generation Factor (Roller-Raceway)71.3
G2 - Heat Generation Factor (Rib-Roller End)17.6
Series78000C
T - Bearing Width36.513 mm1.4375 in
d - Bore63.500 mm2.5000 in
da - Cone Frontface Backing Diameter77.47 mm3.7 in
db - Cone Backface Backing Diameter92.96 mm3.66 in

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