d - 82,55 mm

D - 190,5 mm

B - 39,6875 mm

C - 39,6875 mm

Weight - 5,76 Kg

Basic dynamic load rating (C) - 245 kN

Basic static load rating (C0) - 273 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 4200 r/min

• Model Number: MMRJ3.1/4
• Inner Diameter：82,55mm Outer Diameter：190,5mm Width：39,6875mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-10
• Application:chuck industry,chemical instruments,Workpiece,medical treatment,oral medical device,Spectral Products,test equipment,Seals,lifting tackle,sheet industry,ventilation fans
• Similar models:AST NJ209E CYSD NU209E NTN NN4944 INA SL12928 NKE NNCF4876-V CX NJ1084 NKE NJ2319-E-M6 SKF C30/850KMB KOYO 3NCN1011 NTN NJ326E
• BEARING POWER International Trading Co.,Ltd. specialize in MMRJ3.1/4 products，there is large inventory of RHP MMRJ3.1/4 . We has been built up long-term cooperation with RHP company, could make a bulk order of the MMRJ3.1/4 Which RHP MMRJ3.1/4 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
  1215	75,000	130,000	25,000	SNR	Self-Aligning Ball Bearings
  22230K	150	270	73	FBJ	Spherical Roller Bearings
  31597/31520	63,512	76,2	29,37	FBJ	Tapered Roller Bearings
  30305	25	62	18,25	ISB	Tapered Roller Bearings
  AX 14 190 240	190	240	13,9	Timken	Needle Roller Bearings
  52375/52618	95,25	157,162	36,512	KOYO	Tapered Roller Bearings
  6212	60	110	22	ISB	Deep Groove Ball Bearings
  6212Z	60,000	110,000	22,000	NTN-SNR	Deep Groove Ball Bearings
  7324 BGAM	260	120	55	SKF	Angular Contact Ball Bearings
  AST850SM 3520	35	39		AST	Plain Bearings
  DAC40720437	40	72,04	37	ISO	Angular Contact Ball Bearings
  HX55 /S 7CE1	55	90	18	SNFA	Angular Contact Ball Bearings
  RSF-4872E4	360	440	80	NSK	Cylindrical Roller Bearings
  NU1048	240	330		NSK	Cylindrical Roller Bearings
  VEX 30 /S 7CE1	30	55	13	SNFA	Angular Contact Ball Bearings
  S638-2Z	8	28	9	ZEN	Deep Groove Ball Bearings
  SCE910	14,3	19,05	15,875	AST	Needle Roller Bearings
  SF3832	188,000	250,000	30,000	NTN	Angular Contact Ball Bearings
  NF224E	120	215	40	STEYR	CYLINDRICAL ROLLER BEARINGS
  GT-19	2.9687	1.6250		CONSOLIDATED	THRUST BALL BEARINGS