NJ322R KOYO Cylindrical Roller Bearings

NJ322R KOYO Cylindrical Roller Bearings

Name	NJ322R	UCPK322	BC1B 322770 A/HB1
Brand	KOYO	NACHI	SKF
Size (mm)	110x240x50(mm)		480x380x40(mm)
Bore Diameter (mm)	110(mm)	110(mm)	480(mm)
Outer Diameter (mm)	240(mm)		380(mm)
Width (mm)	50(mm)	117(mm)	40(mm)
d	110 mm 4.3307 in	110 mm 4.3307 in	380 mm 14.9606 in
Fw	143 mm 5.6299 in
D	240 mm 9.4488 in		480 mm 18.8976 in
B	50 mm 1.9685 in	117 mm 4.6063 in	40 mm 1.5748 in
C	50 mm 1.9685 in
r min.	3 mm 0.1181 in
r1 min.	3 mm 0.1181 in
Weight	10.7 Kg
Basic dynamic load rating (C)	451 kN
Basic static load rating (C0)	525 kN
(Grease) Lubrication Speed	2400 r/min
Bearing No.	NJ322R
r(min)	3
r1(min)	3
Cr	564
C0r	525
Cu	70.0
Grease lub.	2400
Oil lub.	3200
Ew	-
d1	-
B1	-
B2	-
da(min)	-
db(min)	123
db(max)	140
dc(min)	-
dd(min)	-
Da(max)	227
Db(max)	-
Db(min)	-
ra(max)	2.5
rb(max)	2.5
(Refer.)Mass(kg)	10.9

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