QJF/Q four point contact ball bearing – Page 4

Browse all models in the QJF/Q four point contact ball bearing series. Click a model to view detailed specifications and request a quotation.

Model	Size (d×D×B)	Dynamic Load	Static Load	Limiting Speed
QJF 308 MA	90 mm × × 23 mm	78kN	64kN	14000 r/min
QJF 308 N2PHAS	90 mm × × 23 mm	78kN	64kN	14000 r/min
QJF 309 MA	100 mm × × 25 mm	100kN	83kN	12000 r/min
QJF 309 N2MA	100 mm × × 25 mm	100kN	83kN	12000 r/min
QJF 309 N2PHAS	100 mm × × 25 mm	100kN	83kN	12000 r/min
QJF 309 PHAS	100 mm × × 25 mm	100kN	83kN	12000 r/min
QJF 310 MA	110 mm × × 27 mm	118kN	100kN	11000 r/min
QJF 310 PHAS	110 mm × × 27 mm	118kN	100kN	11000 r/min
QJF 311 MA	120 mm × × 29 mm	137kN	118kN	10000 r/min
QJF 311 N2MA	120 mm × × 29 mm	137kN	118kN	10000 r/min
QJF 312 MA	130 mm × × 31 mm	156kN	137kN	9000 r/min
QJF 312 PHAS	130 mm × × 31 mm	156kN	137kN	9000 r/min
QJF 313 MA	140 mm × × 33 mm	176kN	156kN	8500 r/min
QJF 313 N2PHAS	140 mm × × 33 mm	176kN	156kN	8500 r/min
QJF 314 MA	150 mm × × 35 mm	200kN	180kN	8000 r/min
QJF 314 N2MA	150 mm × × 35 mm	200kN	180kN	8000 r/min
QJF 314 N2PHAS	150 mm × × 35 mm	200kN	180kN	8000 r/min
QJF 315 N2MA	160 mm × × 37 mm	216kN	200kN	7500 r/min
QJF 315 N2PHAS	160 mm × × 37 mm	216kN	200kN	7500 r/min
QJF 316 N2MA	170 mm × × 39 mm	232kN	228kN	7000 r/min
QJF 316 N2PHAS	170 mm × × 39 mm	232kN	228kN	7000 r/min
QJF 317 N2MA	180 mm × × 41 mm	250kN	255kN	6700 r/min
QJF 318 N2MA	190 mm × × 43 mm	285kN	305kN	6300 r/min
QJF 318 N2PHAS	190 mm × × 43 mm	285kN	305kN	6300 r/min
QJF 319 N2MA	200 mm × × 45 mm	305kN	340kN	6000 r/min
QJF 319 N2PHAS	200 mm × × 45 mm	305kN	340kN	6000 r/min
QJF 320 N2MA	215 mm × × 47 mm	345kN	400kN	5600 r/min
QJF 322 N2MA	240 mm × × 50 mm	390kN	480kN	4800 r/min
QJF 324 N2MA	260 mm × × 55 mm	415kN	530kN	4500 r/min
QJF 326 N2MA	280 mm × × 58 mm	455kN	610kN	4000 r/min

1 2 3 4 5