Fw - 19.050 mm

D - 25.400 mm

C - 25.400 mm

b - 22.8 mm

Weight - 0,031 Kg

Basic dynamic load rating (C) - 18.9 kN

Basic static load rating (C0) - 32.3 kN

(Oil) Lubrication Speed - 19000 r/min

• Model Number:MK12161
• Inner Diameter：19.050mm Outer Diameter：25.400mm Width：25.400mm
• Type：Needle Roller Bearings
• Update date：2026-01-13
• Application:orthodontic material,miscellaneous instruments,plastic molding,Optical detection,Rolling mill,air purification,tobacco machinery,Grinding and polishing equipment,agrochemical,Broadcasting System,Storage Tool
• Similar models:NSK HJ-162416+IR-121616 NTN MR162412+MI-121612 IKO KT121610EG NSK WJ-121616 IKO KTV121613EG IKO KT121613 Timken WJ-121616 KOYO RE121615AL1 KOYO RE121612AL1 NSK HJ-162412+IR-121612
• BEARING POWER International Trading Co.,Ltd. specialize in MK12161 products，there is large inventory of KOYO MK12161 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the MK12161 Which KOYO MK12161 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
  21311 KCW33+AH311	55	120	29	ISO	Spherical Roller Bearings
  230/560	560	820	195	ISB	Spherical Roller Bearings
  23064-K-MB + H3064-HG	300	480	121	FAG	Spherical Roller Bearings
  2311S	55	120	43	NTN	Self-Aligning Ball Bearings
  51220	100	150		AST	Thrust Ball Bearings
  6001L11	12	28	8	NSK	Deep Groove Ball Bearings
  71913CVDUJ74	65	90	26	SNR	Angular Contact Ball Bearings
  7304-BECB-MP	20	52	15	NKE	Angular Contact Ball Bearings
  AST40 WC22	20	38		AST	Plain Bearings
  HK 1614 2RS	16	22	14	NBS	Needle Roller Bearings
  HK4218	42	49	18	ISO	Cylindrical Roller Bearings
  K40X48X20	40	48		INA	Needle Roller Bearings
  KT 243020	24	30		IKO	Needle Roller Bearings
  MH-33161	52,388	64,292	25,4	Timken	Needle Roller Bearings
  NNC4952CV	260	360	100	SKF	Cylindrical Roller Bearings
  NU248E	240	440	72	FAG	CYLINDRICAL ROLLER BEARINGS
  TREL-12	.7500		.8750	Spherco	ROD ENDS
  6805ZZ	25	37	7	NSK	DEEP GROOVE BALL BEARINGS
  TN-307	35			CONSOLIDATED	PILLOW BLOCKS
  RNA-4902-RS	28		13	CONSOLIDATED	NEEDLE BEARINGS