Spindle bearing - The Gsnk Company

Spindle bearings have limited tolerances, all P4S class, they are particularly suitable for bearing arrangements that require very high guiding accuracy and speed capability, especially for bearing arrangements of shafts in machine tools.

Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
B71926-C-T-P4S-UL	130 mm	180 mm	24 mm	90000 N	71000 N	11000 rpm	7000 rpm
B71926-E-2RSD-T-P4S-UL	130 mm	180 mm	24 mm	85000 N	67000 N	-	6700 rpm
B71926-E-T-P4S-UL	130 mm	180 mm	24 mm	85000 N	67000 N	10000 rpm	6700 rpm
B7226-C-T-P4S-UL	130 mm	230 mm	40 mm	215000 N	151000 N	8500 rpm	5600 rpm
B7028-C-T-P4S-UL	140 mm	210 mm	33 mm	153000 N	114000 N	10000 rpm	6300 rpm
B7028-E-2RSD-T-P4S-UL	140 mm	210 mm	33 mm	145000 N	108000 N	-	5600 rpm
B7028-E-T-P4S-UL	140 mm	210 mm	33 mm	145000 N	108000 N	9000 rpm	5600 rpm
B71928-C-T-P4S-UL	140 mm	190 mm	24 mm	94000 N	77000 N	10000 rpm	6700 rpm
B71928-E-T-P4S-UL	140 mm	190 mm	24 mm	89000 N	73000 N	9500 rpm	6000 rpm
B7228-E-T-P4S-UL	140 mm	250 mm	42 mm	213000 N	157000 N	6700 rpm	4500 rpm
B7030-C-T-P4S-UL	150 mm	225 mm	35 mm	187000 N	137000 N	9000 rpm	6000 rpm
B7030-E-T-P4S-UL	150 mm	225 mm	35 mm	178000 N	130000 N	8000 rpm	5300 rpm
B71930-C-T-P4S-UL	150 mm	210 mm	28 mm	125000 N	101000 N	9500 rpm	6300 rpm
B71930-E-T-P4S-UL	150 mm	210 mm	28 mm	119000 N	95000 N	8500 rpm	5600 rpm
B7032-E-T-P4S-UL	160 mm	240 mm	38 mm	182000 N	138000 N	7500 rpm	5000 rpm
B71932-C-T-P4S-UL	160 mm	220 mm	28 mm	128000 N	106000 N	9000 rpm	6000 rpm
B71932-E-T-P4S-UL	160 mm	220 mm	28 mm	121000 N	100000 N	8000 rpm	5300 rpm
B7034-E-T-P4S-UL	170 mm	260 mm	42 mm	229000 N	180000 N	7000 rpm	4500 rpm
B71934-C-T-P4S-UL	170 mm	230 mm	28 mm	133000 N	115000 N	8500 rpm	5600 rpm
B71934-E-T-P4S-UL	170 mm	230 mm	28 mm	126000 N	108000 N	7500 rpm	5000 rpm