d - 1,984 mm

D - 6,35 mm

B - 2,38 mm

C - 2,38 mm

r min. - 0,08 mm

C1 - 0,58 mm

D1 - 7,52 mm

L - 0,193 mm

L1 - 0,122 mm

Basic dynamic load rating (C) - 0,33 kN

Basic static load rating (C0) - 0,099 kN

• Model Number: RIF-4
• Inner Diameter：1,984mm Outer Diameter：6,35mm Width：2,38mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:top industry,rubber products machinery and equipment,Liposuction device,extruder,flexible processing,ventilation fans,milling head plug,Security Equipment,Automobile,Hydraulic Rama,metal mold
• Similar models:NSK 16019 NSK B30-39GC4 NSK F698ZZ PFI PC35480020CS CYSD 6310-Z CX 6226 FYH RB207 KOYO 6301-2RS CRAFT 61905 FYH UC201
• BEARING POWER International Trading Co.,Ltd. specialize in RIF-4 products，there is large inventory of NMB RIF-4 . We has been built up long-term cooperation with NMB company, could make a bulk order of the RIF-4 Which NMB RIF-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
  1212	60	110	22	NACHI	Self-Aligning Ball Bearings
  15101/15250	25.400	63.500	20.638	NACHI	Tapered Roller Bearings
  4T-46175/46368	44,45	93,662	31,75	NTN	Tapered Roller Bearings
  52206	25	52	29	NKE	Thrust Ball Bearings
  6302ZZN	15,000	42,000	13,000	NTN	Deep Groove Ball Bearings
  6317N	85	180	41	NTN	Deep Groove Ball Bearings
  88508	40	80	27	SIGMA	Deep Groove Ball Bearings
  B7010-C-2RSD-T-P4S	50	80	16	FAG	Angular Contact Ball Bearings
  L432349/L432310	158,75	205,583	23,812	Timken	Tapered Roller Bearings
  NJ2316-E-MA6	80	170	58	NKE	Cylindrical Roller Bearings
  NKJ40/20	40	55	20	KOYO	Needle Roller Bearings
  NKX50	50	62	35	INA	Complex Bearings
  NUP 1064	320	480	74	NACHI	Cylindrical Roller Bearings
  RASEY1-1/8	28,575			INA	Bearing Units
  RNA4902	20	28	13	INA	Needle Roller Bearings
  RT-772	609,6			SIGMA	Thrust Roller Bearings
  W-61/2				FBC	THRUST BALL BEARINGS
  SSZ99R-2A	.1250	.5000	.1719	New Departure	DEEP GROOVE BALL BEARINGS
  209-SZZ	85	45	19	MRC	DEEP GROOVE BALL BEARINGS
  SN-608..2308-K	35		60	CONSOLIDATED	PILLOW BLOCKS