Ball Screw

BNF4008-3RRG1+91LC0 Bearing | Standard-Lead Precision Ground Ball Screw

BNF4008-3RRG1+91LC0 interchange THK BNF4008-3RRG1+91LC0
BNF4008-3RRG1+91LC0 cross reference THK BNF4008-3RRG1+91LC0
BNF4008-3RRG1+91LC0 Equivalent bearing interchange guide：
Price：	enquiry
Model Number：	BNF4008-3RRG1+91LC0
d:	91.000
D:	BNF4008-3
B:	Overall thread lenght is added to the both ends of the stroke 10mm.
r(min):	There is the groove on both ends of the stroke.

MN	BNF4008-3
NOTE1	There is the groove on both ends of the stroke.
OL	91.000 mm
NOTE2	Overall thread lenght is added to the both ends of the stroke 10mm.

No.	OL	MN	NOTE2	NOTE1
7238BDF FY	190	4.0	7238BDF FY	1600
7010DB FY	50	0.6	1.0	9200
QMP15J215S	4.67	3.14	28 lb12.7 Kg	0883450081924 0883450081931 0883450081955 0883450081962 0883450081979 0883450081986 0883450081993 08
8576DW/8522	3.6875 in93.663 mm	8500	0.060 in1.50 mm	Spacer shows standard nominal .01 radii, actual bearing may vary
FCRB-85	17.0	17.0	30500	-
CRBHV 25025AUU	250	1.5	262.0	250
ACH550-PDR-031A-4	20	PX1-3	31	R3
52400D/52637	3.1561 in80.165 mm	52000	0.060 in1.50 mm	Spacer shows standard nominal .01 radii, actual bearing may vary
53228U	46	143	140	2
QVVPX22V100S	4.06	2.73	67 lb30.400 Kg	0883450372435 0883450372442 0883450372459 0883450372466 0883450372473 0883450372480 0883450372497 08