d - 12,7 mm

F - 19,05 mm

D - 31,75 mm

B - 19,3 mm

C - 19,05 mm

r min. - 1 mm

s - 4 mm

da min. - 17,5 mm

Da max. - 26,5 mm

ra max. - 1 mm

Weight - 0,079 Kg

Basic dynamic load rating (C) - 19,5 kN

Basic static load rating (C0) - 21,1 kN

(Grease) Lubrication Speed - 14 000 r/min

(Oil) Lubrication Speed - 21 000 r/min

• Model Number:MR122012+MI-081212
• Inner Diameter：12,7mm Outer Diameter：31,75mm Width：19,3mm
• Type：Needle Roller Bearings
• Update date：2025-12-20
• Application:product accessories,wall materials,Optical detection,water,Control,forklift truck,sanitation facilities,Hydraulic Couplings,other CNC,Anti-defibrillation pacing,Vertical pull
• Similar models:NTN MR122012 KOYO HJ-122012 IKO GBR122012 NSK HJ-122012+IR-081212 IKO BR122012 Timken HJ-122012 NTN MR122012+MI-081212 NSK HJ-122012
• BEARING POWER International Trading Co.,Ltd. specialize in MR122012+MI-081212 products，there is large inventory of NTN MR122012+MI-081212 . We has been built up long-term cooperation with NTN company, could make a bulk order of the MR122012+MI-081212 Which NTN MR122012+MI-081212 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
  22206EA	30,000	62,000	20,000	SNR	Spherical Roller Bearings
  29348-M	240	380	85	NKE	Thrust Roller Bearings
  42688/42620	76,2	127	30,162	KOYO	Tapered Roller Bearings
  51144	220	270	37	NACHI	Thrust Ball Bearings
  7000	10	26	8	CYSD	Angular Contact Ball Bearings
  7203 A-UD	17	40	24	CX	Angular Contact Ball Bearings
  722079010	54,5	104,775	38,5	INA	Tapered Roller Bearings
  B-812	12,7	17,463	19,05	Timken	Needle Roller Bearings
  LM50OP	50	80	74	Samick	Linear Bearings
  NU220 E	100	180	34	AST	Cylindrical Roller Bearings
  S697-2Z	7	17	5	ZEN	Deep Groove Ball Bearings
  SI 08	8			CX	Plain Bearings
  SIL 35	35			CX	Plain Bearings
  SMF72-2Z	2	7	3	ZEN	Deep Groove Ball Bearings
  UCT206-18	28,575			FYH	Bearing Units
  VKHB 2222	75,000	125,000	37,000	SKF	Wheel Bearings
  NNCL4852V.C3	260	320	60	FAG	CYLINDRICAL ROLLER BEARINGS
  IR-162020	1.0000		1.2600	Torrington	NEEDLE BEARINGS
  51222				SNR	THRUST BALL BEARINGS
  ELL40	40	68	15	RIV	DEEP GROOVE BALL BEARINGS