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
HCB71932-E-T-P4S-UL	160 mm	220 mm	28 mm	121000 N	96000 N	11000 rpm	7500 rpm
HCB7232-C-T-P4S-UL	160 mm	290 mm	48 mm	249000 N	193000 N	8000 rpm	5300 rpm
HCB7232-E-T-P4S-UL	160 mm	290 mm	48 mm	237000 N	184000 N	6700 rpm	4500 rpm
B7034-C-T-P4S-UL	170 mm	260 mm	42 mm	241000 N	189000 N	8000 rpm	5300 rpm
B7234-E-T-P4S-UL	170 mm	310 mm	52 mm	285000 N	241000 N	5300 rpm	3600 rpm
HCB71934-E-T-P4S-UL	170 mm	230 mm	28 mm	126000 N	104000 N	11000 rpm	7000 rpm
B7036-C-T-P4S-UL	180 mm	280 mm	46 mm	248000 N	203000 N	7500 rpm	4800 rpm
B7036-E-T-P4S-UL	180 mm	280 mm	46 mm	236000 N	193000 N	6700 rpm	4300 rpm
B7236-C-T-P4S-UL	180 mm	320 mm	52 mm	310000 N	270000 N	5600 rpm	3800 rpm
B7236-E-T-P4S-UL	180 mm	320 mm	52 mm	295000 N	260000 N	5000 rpm	3400 rpm
HCB71936-C-T-P4S-UL	180 mm	250 mm	33 mm	171000 N	139000 N	11000 rpm	7000 rpm
HCB71936-E-T-P4S-UL	180 mm	250 mm	33 mm	162000 N	132000 N	10000 rpm	6300 rpm
B7038-C-T-P4S-UL	190 mm	290 mm	46 mm	255000 N	215000 N	7000 rpm	4500 rpm
B7038-E-T-P4S-UL	190 mm	290 mm	46 mm	243000 N	204000 N	6300 rpm	4000 rpm
HCB71938-E-T-P4S-UL	190 mm	260 mm	33 mm	165000 N	138000 N	9500 rpm	6000 rpm
B7040-C-T-P4S-UL	200 mm	310 mm	51 mm	310000 N	270000 N	6700 rpm	4300 rpm
B7040-E-T-P4S-UL	200 mm	310 mm	51 mm	295000 N	260000 N	6000 rpm	3800 rpm
B71940-C-T-P4S-UL	200 mm	280 mm	38 mm	210000 N	179000 N	7000 rpm	4500 rpm
B7240-E-T-P4S-UL	200 mm	360 mm	58 mm	315000 N	295000 N	4500 rpm	3000 rpm
HCB71940-C-T-P4S-UL	200 mm	280 mm	38 mm	211000 N	171000 N	10000 rpm	6300 rpm