Fw - 44,45 mm

D - 53,975 mm

C - 19,05 mm

C2 - 3 mm

Weight - 0,092 Kg

Basic dynamic load rating (C) - 37,5 kN

(Oil) Lubrication Speed - 3600 r/min

• Model Number:M-28121
• Inner Diameter：44,45mm Outer Diameter：53,975mm Width：19,05mm
• Type：Needle Roller Bearings
• Update date：2026-01-13
• Application:gantry processing,Plastic Equipment,medical equipment,Anti-defibrillation pacing,container finishing,vacuum filter,enzyme,Leather Products,Technical Equipment,Logistics Equipment,car and accessories
• Similar models:KOYO MJ-28121 Timken MJ-28121 KOYO M28121 KOYO MK28121 NSK MJ-28121 Timken M-28121 NSK M-28121
• BEARING POWER International Trading Co.,Ltd. specialize in M-28121 products，there is large inventory of NSK M-28121 . We has been built up long-term cooperation with NSK company, could make a bulk order of the M-28121 Which NSK M-28121 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
  1216	80,000	140,000	26,000	SNR	Self-Aligning Ball Bearings
  122WD2N	110	175	30	Timken	Deep Groove Ball Bearings
  23048EMW33	240,000	360,000	92,000	SNR	Thrust Roller Bearings
  23056YMB	280	420	106	Timken	Spherical Roller Bearings
  24164BK30	320	540	218	NTN	Spherical Roller Bearings
  6205	25	52	15	CYSD	Deep Groove Ball Bearings
  63307 ZZ	35	80	34,9	ISO	Deep Groove Ball Bearings
  71960 CDMA/HCP4A	420	300	56	SKF	Angular Contact Ball Bearings
  7256 B	280	500	80	ISB	Angular Contact Ball Bearings
  NH413	65	160	37	ISO	Cylindrical Roller Bearings
  NNU4952	260	360	100	KOYO	Cylindrical Roller Bearings
  PCM 252815 M	25	28	15	SKF	Plain Bearings
  UCF210	50			KOYO	Bearing Units
  NA4822	110	140	30	FAG	NEEDLE BEARINGS
  F624	4	13	5	ISC	DEEP GROOVE BALL BEARINGS
  R370P	70	150	35	HOFF	CYLINDRICAL ROLLER BEARINGS
  6208YC78	40	80	18	SKF	DEEP GROOVE BALL BEARINGS
  24164	320	540	218	Torrington	SPHERICAL ROLLER BEARINGS
  H-3144x715/16	220	280		CONSOLIDATED	ADAPTERS
  SUP-32	2.0000	3.0000	4.0000	CONSOLIDATED	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS