Fw - 31,75 mm

D - 38,1 mm

C - 19,05 mm

C2 - 2,3 mm

Weight - 0,045 Kg

Basic dynamic load rating (C) - 27,7 kN

(Oil) Lubrication Speed - 3400 r/min

• Model Number:M-20121
• Inner Diameter：31,75mm Outer Diameter：38,1mm Width：19,05mm
• Type：Needle Roller Bearings
• Update date：2025-12-20
• Application:food / grain / food equipment,Other Measurements,diving equipment,hinge industry,Storage Device,oral medical device,Machine Tool Accessories,Technical Equipment,food sterilization,Material handling equipment,Vertical pull
• Similar models:KOYO MJ-20121 Timken MH-20121 NSK MJ-20121 NSK M-20121 KOYO MK20121 Timken MJ-20121 Timken M-20121 KOYO M20121 NSK MH-20121 KOYO MH20121
• BEARING POWER International Trading Co.,Ltd. specialize in M-20121 products，there is large inventory of NSK M-20121 . We has been built up long-term cooperation with NSK company, could make a bulk order of the M-20121 Which NSK M-20121 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 K	80	140	26	NSK	Self-Aligning Ball Bearings
  480/472A	68,262	120	29,002	Timken	Tapered Roller Bearings
  5207	35	72	27	NACHI	Angular Contact Ball Bearings
  5S-7811CG/GNP42	55	72	9	NTN	Angular Contact Ball Bearings
  71903HVDUJ74	17	30	14	SNR	Angular Contact Ball Bearings
  7234C	170	310	52	KOYO	Angular Contact Ball Bearings
  749S/742	85,026	150,089	44,45	Timken	Tapered Roller Bearings
  K89309TN	45	85		NBS	Thrust Roller Bearings
  NH406	30	90	23	ISO	Cylindrical Roller Bearings
  TCJT50-N	50			INA	Bearing Units
  SMF104	4	10	3	ZEN	Deep Groove Ball Bearings
  134-R	170	265	42	MRC	ANGULAR CONTACT BALL BEARINGS
  53315U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  47512	60	110	22	New Departure	DEEP GROOVE BALL BEARINGS
  213-SZZ	120	65	23	MRC	DEEP GROOVE BALL BEARINGS
  NJ432	160	400	88	STEYR	CYLINDRICAL ROLLER BEARINGS
  D-212-31	60	110	1.9375	Rollway	CYLINDRICAL ROLLER BEARINGS
  61900	10	22	6	SKF	DEEP GROOVE BALL BEARINGS
  L55N	55	100	12	NH	DEEP GROOVE BALL BEARINGS
  5202-ZZNR	15	35	15.9	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS