d - 170 mm

D - 230 mm

B - 60 mm

C - 60 mm

d1 - 193.5 mm

r min. - 2 mm

D1 - 208.5 mm

da min. - 181 mm

Da max. - 219 mm

ra max. - 2 mm

Weight - 7.35 Kg

Basic dynamic load rating (C) - 435 kN

Basic static load rating (C0) - 980 kN

(Grease) Lubrication Speed - 600 r/min

(Oil) Lubrication Speed - 1200 r/min

• Model Number: RB4934
• Inner Diameter：170mm Outer Diameter：230mm Width：60mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:milling head plug,spectrometer,Industrial,medical treatment,rubber products machinery and equipment,vertical sawing machine,Other machinery,extruder,hydraulic cylinder buffer,other accessories,rock drilling machinery
• Similar models:ISO NNU4934KV NTN NNU4934K ISO NNU4934 SKF NNU4934BK/SPW33 FAG NNU4934-S-K-M-SP NSK RSF-4934E4 NTN SL02-4934 CYSD NNU4934K/W33 SKF NNCL4934CV SKF NNCF4934CV
• BEARING POWER International Trading Co.,Ltd. specialize in RB4934 products，there is large inventory of NACHI RB4934 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the RB4934 Which NACHI RB4934 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
  1208	40,000	80,000	18,000	SNR	Self-Aligning Ball Bearings
  22217CW33	85	150	36	AST	Spherical Roller Bearings
  4440	82,55	120,65	28,58	INA	Thrust Ball Bearings
  4T-2789/2720	39,688	76,2	23,812	NTN	Tapered Roller Bearings
  6026-2Z	200	130	33	SKF	Deep Groove Ball Bearings
  6317N	85	180	41	KOYO	Deep Groove Ball Bearings
  6324-Z	120	260	55	CYSD	Deep Groove Ball Bearings
  7210CG1UJ74	50	90	20	SNR	Angular Contact Ball Bearings
  AKJ12X24X2	12,000	24,000		NTN	Needle Roller Bearings
  BHTM2510A	25	33	10	KOYO	Needle Roller Bearings
  HM813849/HM813811	71,438	127	36,512	Timken	Tapered Roller Bearings
  K 85x92x20	85	92		NBS	Needle Roller Bearings
  K33x45X18	33	45,0		MPZ	Needle Roller Bearings
  NN3030C1NAP5	150	225	56	NTN	Cylindrical Roller Bearings
  NJ252-E-MA6	260	480	80	NKE	Cylindrical Roller Bearings
  NU3222	110,000	200,000	69,800	NTN	Cylindrical Roller Bearings
  RNA0-60X78X40ZW	60,000	78,000	40,000	NTN	Needle Roller Bearings
  NATR8	8	24	15	FAG	NEEDLE BEARINGS
  Q0L26	130	200	33	New Departure	ANGULAR CONTACT BALL BEARINGS
  SAF622	3.9375			Torrington	PILLOW BLOCKS