4CR12 KOYO Four-row cylindrical roller bearings

Brand Name: KOYO
Model Number: 4CR12
d: 5.4700 in
B: 2.4550 in
D: 7.7500 in
bearing material:: 52100 Bearing Steel
bearing type:: Outer Ring
series:: ORB
lubrication type:: Lubrication Groove & Hole
Weight: 9.188 lbs

Product Details

d 5.4700 in
B 2.4550 in
D 7.7500 in
bearing material: 52100 Bearing Steel
bearing type: Outer Ring
series: ORB
lubrication type: Lubrication Groove & Hole
Weight 9.188 lbs
operating temperature range: Max 300 °F
manufacturer product page: Click here
finish/coating: Molybdenum Disulfide
manufacturer upc number: 637400003869
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Company Profile

Worktime 9:00-18:00(BeiJing time)
Phone 86-15153696688
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