d - 180 mm

D - 250 mm

B - 69 mm

C - 69 mm

d1 - 205.5 mm

r min. - 2 mm

D1 - 223 mm

da min. - 191 mm

Da max. - 239 mm

ra max. - 2 mm

Weight - 10.7 Kg

Basic dynamic load rating (C) - 550 kN

Basic static load rating (C0) - 1230 kN

(Grease) Lubrication Speed - 550 r/min

(Oil) Lubrication Speed - 1100 r/min

• Model Number: RB4936
• Inner Diameter：180mm Outer Diameter：250mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:glass,transistor fittings,electrocardiograph,reducer,expectoration machine,stacker lift platform,food / grain / food equipment,rubber products machinery and equipment,coal mill,Microwave Equipment,stamping die and its equipment
• Similar models:NTN NNU4936KC1NAP4 NBS SL024936 CYSD NNU4936/W33 KOYO NNU4936K ISB NNU4936SPW33 CX NNU4936V CX NNU4936K NSK NNU4936MB INA SL024936 CX NNCL4936V
• BEARING POWER International Trading Co.,Ltd. specialize in RB4936 products，there is large inventory of NACHI RB4936 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the RB4936 Which NACHI RB4936 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
  30352 J2	540	260	113	SKF	Tapered Roller Bearings
  31313A	65	140	36	ZVL	Tapered Roller Bearings
  51124	120	155	25	KOYO	Thrust Ball Bearings
  51230M	150	215	50	SKF	Thrust Ball Bearings
  7826CDF	130	165	18	CYSD	Angular Contact Ball Bearings
  9386H/9320	84,138	177,8	52,388	Timken	Tapered Roller Bearings
  AST50 64IB72	101,6			AST	Plain Bearings
  ASTB90 F10050	100	105		AST	Plain Bearings
  BA3	3	8	3,5	SKF	Thrust Ball Bearings
  H715341/H715311A	66,675	136,525	46,038	Timken	Tapered Roller Bearings
  K18X22X14FV	18	22		Timken	Needle Roller Bearings
  L68149R/L68110	34,987	59,131	15,875	Fersa	Tapered Roller Bearings
  PCM 242720 M	24	27	20	SKF	Plain Bearings
  Y-810	12,7	17,462	15,88	NSK	Needle Roller Bearings
  W61805	25	37	7	SKF	DEEP GROOVE BALL BEARINGS
  RCT-23B	4.4530	4.7500		INA	THRUST ROLLER BEARINGS
  TRA4458	2.7500	3.6250		Torrington	THRUST NEEDLE BEARINGS
  N3	3	16	5	RIV	MAGNETO BEARINGS
  K-15x18x16	15	18	16	CONSOLIDATED	NEEDLE BEARINGS
  11/4x15/16x3/4	1.2500	1.3125	.7500	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES