KBL1257 NBS Linear Bearings

KBL1257 NBS Linear Bearings

Name	KBL1257	KBL1257-PP	CR-1257
Brand	NBS	NBS	NTN
Bore Diameter (mm)	12(mm)	12(mm)	60,325(mm)
Outer Diameter (mm)	22(mm)	22(mm)	140(mm)
d	12 mm 0.4724 in	12 mm 0.4724 in	60,325 mm 2.375 in
D	22 mm 0.8661 in	22 mm 0.8661 in	140 mm 5.5118 in
D1	21 mm 0.8268 in	21 mm 0.8268 in
L1	45,8 mm 1.8032 in	45,8 mm 1.8032 in
W	1,3 mm 0.0512 in	1,3 mm 0.0512 in
L	57 mm 2.2441 in	57 mm 2.2441 in
Weight	0,08 Kg	0,08 Kg
Basic dynamic load rating (C)	0,657 kN	0,657 kN

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