d - 57,15 mm

D - 127 mm

B - 31,75 mm

C - 31,75 mm

Weight - 1,83 Kg

Basic dynamic load rating (C) - 136 kN

Basic static load rating (C0) - 138 kN

(Grease) Lubrication Speed - 5800 r/min

(Oil) Lubrication Speed - 7800 r/min

• Model Number:MMRJ2.1/4
• Inner Diameter：57,15mm Outer Diameter：127mm Width：31,75mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:raw material accessories,stamping die and its equipment,engine,rolling machine,industrial skin care,hook,cooling system,Antenna Industry,Cylinder Micro,thin metal materials,power source
• Similar models:SIGMA NJ2309 ISO NUP305 NKE NJ312-E-TVP3 FBJ NUP211 CX BK1010 CRAFT NF224 SKF C3976M NKE NU2311-E-MA6 CX N310E ISB NJ18/560
• BEARING POWER International Trading Co.,Ltd. specialize in MMRJ2.1/4 products，there is large inventory of RHP MMRJ2.1/4 . We has been built up long-term cooperation with RHP company, could make a bulk order of the MMRJ2.1/4 Which RHP MMRJ2.1/4 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.

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  1305K+H305	25	62	17	ISO	Self-Aligning Ball Bearings
  17118/17244B	29,987	62	16,566	Timken	Tapered Roller Bearings
  32308A	40	90	35,25	SNR	Tapered Roller Bearings
  387A/382A	57,15	96,838	21	NSK	Tapered Roller Bearings
  6310ZENR	50	110	27	NACHI	Deep Groove Ball Bearings
  6311-Z	55	120	29	CYSD	Deep Groove Ball Bearings
  7334 ADT	170	360	144	ISO	Angular Contact Ball Bearings
  AST850SM 85100	85	90		AST	Plain Bearings
  FR 156	4,762	9,119	2,779	NSK	Deep Groove Ball Bearings
  GEM 25 ES-2RS	25	42	29	SIGMA	Plain Bearings
  KMJ20X26X13	20,000	26,000		NTN	Needle Roller Bearings
  PCJ50-N	50			INA	Bearing Units
  UCFC215	75			SNR	Bearing Units
  SEA17 7CE3	17	26	5	SNFA	Angular Contact Ball Bearings
  HS7002C.T.P4S	15	32	9	FAG	ANGULAR CONTACT BALL BEARINGS
  6220.2Z	100	180	34	FAG	DEEP GROOVE BALL BEARINGS
  SL182944	220	300	48	INA	CYLINDRICAL ROLLER BEARINGS
  K-21x25x17	21	25	17	CONSOLIDATED	NEEDLE BEARINGS
  SNZ-312..20312	60	55	80	CONSOLIDATED	PILLOW BLOCKS
  GE-35SX	35	62	17	CONSOLIDATED	SPHERICAL PLAIN BEARINGS