d - 6,35 mm

D - 15,875 mm

B - 4,978 mm

C - 4,978 mm

r min. - 0,3 mm

L - 0,513 mm

L1 - 0,323 mm

Basic dynamic load rating (C) - 1,47 kN

Basic static load rating (C0) - 0,599 kN

• Model Number:R-4KK
• Inner Diameter：6,35mm Outer Diameter：15,875mm Width：4,978mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-08
• Application:Hydraulic Equipment,Machine Tool Accessories,wall industry,Ball screw,chamfer,Power equipment,Logistics Equipment,switch,Hair styling device,linear drive,equipment
• Similar models:FBJ 6308-2RS NTN 606Z NSK B39-5 NACHI 6307NSE KBC 62/28DDF1 KOYO ER212 AST SMF137-TT SNR 6207NEE ISB F685 NACHI 6301NSE
• BEARING POWER International Trading Co.,Ltd. specialize in R-4KK products，there is large inventory of NMB R-4KK . We has been built up long-term cooperation with NMB company, could make a bulk order of the R-4KK Which NMB R-4KK 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
  240/710-B-K30-MB + AH240/710-H	670	1030	315	FAG	Spherical Roller Bearings
  2212ETN9	60	110	28	SKF	Self-Aligning Ball Bearings
  31308	40	90	25,25	FBJ	Tapered Roller Bearings
  6940NR	200	280	38	CYSD	Deep Groove Ball Bearings
  7030 CDF	150	225	70	ISO	Angular Contact Ball Bearings
  A6062/A6157-B	15,875	39,992	11,153	Timken	Tapered Roller Bearings
  C 2213 TN9	120	65	31	SKF	Cylindrical Roller Bearings
  F61705-2Z	25	32	4	ZEN	Deep Groove Ball Bearings
  HM801349/HM801310	40,483	82,55	29,37	KOYO	Tapered Roller Bearings
  K43X50X18	43,000	50,000		NTN	Needle Roller Bearings
  TUP1 12.25	12	14		CX	Plain Bearings
  VKBA 792				SKF	Wheel Bearings
  BR-23	.6250	1.3750	.4375	FED	DEEP GROOVE BALL BEARINGS
  AHX3130	150	145		FAG	WITHDRAWAL SLEEVES
  NU29/600E	600	800	118	SKF	CYLINDRICAL ROLLER BEARINGS
  T607				Rollway	THRUST ROLLER BEARINGS
  1216FF	80	140	26	FED	DEEP GROOVE BALL BEARINGS
  LER-21	1.7500		12.59	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS
  SYH-107X	1.4375			CONSOLIDATED	PILLOW BLOCKS
  DM-50	85	50		CONSOLIDATED	THRUST BALL BEARINGS