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TIMKEN 9178 - 9121 bearing — Dimensions on request
TIMKEN 9178 - 9121 photo 1TIMKEN 9178 - 9121 photo 2
TIMKENTapered Roller Bearings

TIMKEN 9178 - 9121

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 9178 - 9121 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.auAdci311T
Aa - Cage-Cone Backface Clearance11.9 mm0.47 in
Ab - Cage-Cone Frontface Clearance3.6 mm0.14 in
B - Cone Width52.388 mm2.0625 in
Bearing Weight4.2 Kg9.3 lb
C - Cup Width31.750 mm1.2500 in
C0 - Static Radial Rating68700 lbf306000 N
Cage TypeStamped Steel
Cone Part Number9178
Cup Part Number9121
D - Cup Outer Diameter152.400 mm6.0000 in
Da - Cup Frontface Backing Diameter146.05 mm5.75 in
Db - Cup Backface Backing Diameter130.05 mm5.12 in
Design UnitsImperial
G1 - Heat Generation Factor (Roller-Raceway)87.6
G2 - Heat Generation Factor (Rib-Roller End)13.7
Series9100
T - Bearing Width52.385 mm2.0624 in
d - Bore61.913 mm2.4375 in
da - Cone Frontface Backing Diameter81.28 mm3.2 in
db - Cone Backface Backing Diameter89.92 mm3.54 in

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