d - 6,35 mm

D - 15,875 mm

B - 4,978 mm

C - 4,978 mm

r min. - 0,3 mm

Weight - 0,0045 Kg

• Model Number: R4B
• Inner Diameter：6,35mm Outer Diameter：15,875mm Width：4,978mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Body shaping,crimping tools,comprehensive experiment,pipe fittings Steel industry,ultra-quiet generators,Wire grinder,medical equipment,Forging machine,intermediate,heating fans,hydraulic cylinder buffer
• Similar models:AST 6216-2RS NTN 6912NR SKF 6308/VA201 NTN FLWBC2,5-7ZA AST F691H SNR 62208EE KOYO 6904-2RD KOYO UC205-16 CX SA211 NKE 6303-NR
• BEARING POWER International Trading Co.,Ltd. specialize in R4B products，there is large inventory of ISO R4B . We has been built up long-term cooperation with ISO company, could make a bulk order of the R4B Which ISO R4B 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
  20207	35	72	17	ISO	Spherical Roller Bearings
  240/750 K30	750	1090	335	ISB	Spherical Roller Bearings
  22308C	40	90	33	AST	Spherical Roller Bearings
  230/1060CAKF/W33	1060	1500	325	SKF	Spherical Roller Bearings
  25590/25526	45,618	85	23,812	KOYO	Tapered Roller Bearings
  GE 110 FO-2RS	110	180	100	INA	Plain Bearings
  GEH80ES-2RS	80	130	75	SKF	Plain Bearings
  HCS7002-C-T-P4S	15	32	9	FAG	Angular Contact Ball Bearings
  HM231149/HM231110	149,225	236,538	57,15	KOYO	Tapered Roller Bearings
  LRJ13	330,2	508	69,85	RHP	Cylindrical Roller Bearings
  NU1012 MA	60	95	18	AST	Cylindrical Roller Bearings
  UKP216+H2316	70		88,9	NACHI	Bearing Units
  2MMV209WI-CRDU	45	85	19	FAF	ANGULAR CONTACT BALL BEARINGS
  625ZZ	5	16	5	Nachi	DEEP GROOVE BALL BEARINGS
  SNW122x315/16	110	145		Torrington	ADAPTERS
  73L20	100	150	24	New Departure	DEEP GROOVE BALL BEARINGS
  100224	.6250	1.0000	1.5000	Rollway	JOURNAL ROLLER ASSEMBLIES
  6005MP/5	25	47	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  MB-48	240	270	20	CONSOLIDATED	LOCKWASHERS
  62306-2RS	30	72	27	CONSOLIDATED	DEEP GROOVE BALL BEARINGS