d - 250 mm

D - 330 mm

B - 30 mm

C - 30 mm

r min. - 1,5 mm

da min. - 269 mm

Da max. - 315 mm

ra max. - 1,5 mm

Weight - 7,33 Kg

Basic dynamic load rating (C) - 142 kN

Basic static load rating (C0) - 185 kN

Calculation factor (f0) - 17

• Model Number:B250-4
• Inner Diameter：250mm Outer Diameter：330mm Width：30mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-14
• Application:leather processing,non-motor vehicle Electric car,economic mold,sawing machine,hardware,Pneumatic Control Elements,wall materials,Medical equipment,comprehensive experiment,forklift industry,boring bar boring bar
• Similar models:NTN 60/1250 NSK B250-1 SKF 618/1250MB ISB 618/1250 KOYO KGC250 KOYO KDC250 KOYO ML2508/1B KOYO KCC250 PFI F122502 INA F-122502
• BEARING POWER International Trading Co.,Ltd. specialize in B250-4 products，there is large inventory of NSK B250-4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the B250-4 Which NSK B250-4 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  562048	240	330		NTN	Thrust Ball Bearings
  602H	2	7	2,8	AST	Deep Groove Ball Bearings
  618/710 MA	710	870	74	ISB	Deep Groove Ball Bearings
  CR-6016	300	380	38	NTN	Tapered Roller Bearings
  CRBS 16013 V	160	186	13	IKO	Thrust Roller Bearings
  HK081412	8	14	12	ISO	Cylindrical Roller Bearings
  HK6020	60	68	20	FBJ	Needle Roller Bearings
  LMHP8LUU	8	15		Samick	Linear Bearings
  N314EG15	70,000	150,000	35,000	SNR	Cylindrical Roller Bearings
  NU3036	180,000	280,000	74,000	NTN	Cylindrical Roller Bearings
  PHU2182	28	133,8	67,5	PFI	Angular Contact Ball Bearings
  T-HM237545/HM237510D+A	177,8	288,925	142,875	NTN	Tapered Roller Bearings
  S6305-2RS	25,000	62,000	17,000	SNR	Deep Groove Ball Bearings
  CD130	150	235	38	American	CYLINDRICAL ROLLER BEARINGS
  GE60AW	60	150	37	INA	SPHERICAL PLAIN BEARINGS
  23980	400	540	106	Torrington	SPHERICAL ROLLER BEARINGS
  2216E	80	140	33	SKF	SELF
  LJ-2	2.0000	4.0000	.8125	RHP	DEEP GROOVE BALL BEARINGS
  7336BAGM	180	380	75	SKF	ANGULAR CONTACT BALL BEARINGS
  NL24	3.0000	5.7500	1.0625	STEYR	CYLINDRICAL ROLLER BEARINGS