4CR545 KOYO Four-row cylindrical roller bearings

Brand Name:	KOYO
Model Number:	4CR545
d:	3-15/16 in
expansion type::	Non-Expansion Bearing (Fixed)
D:	8.3750 in
seal type::	Labyrinth
bolt circle diameter::	11-7/8 in
overall depth::	6 in
B:	14.0000 in
radial dynamic load capacity::	71940 lb
PDF	4CR545

Product Details

d	3-15/16 in
expansion type:	Non-Expansion Bearing (Fixed)
D	8.3750 in
seal type:	Labyrinth
bolt circle diameter:	11-7/8 in
overall depth:	6 in
B	14.0000 in
radial dynamic load capacity:	71940 lb
flange mounting type:	Four-Bolt Round
radial static load capacity:	92700 lb
bearing type:	Split Cylindrical Roller
operating temperature range:	-4 to +212 °F
housing construction:	Split Flange Mount
maximum rpm:	2340 RPM
bore type:	Round
finish/coating:	Uncoated
duty type:	Medium Duty
lubrication type:	Lubrication Fitting
housing material:	Cast Iron
series:	01E

Company Profile

Guangzhou Ouster Hydraulic Co., Ltd.

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

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4CR545 KOYO Four-row cylindrical roller bearings

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