d - 105 mm

D - 175 mm

T - 56 mm

B - 56 mm

C - 44 mm

a - 43,2 mm

r min. - 2,5 mm

r2 min. - 2 mm

da min. - 117 mm

da max - 116 mm

Da min - 150 mm

Da max. - 165 mm

Db min. - 169 mm

ra max. - 2 mm

rb max. - 2 mm

Weight - 5,33 Kg

Basic dynamic load rating (C) - 360 kN

Basic static load rating (C0) - 607 kN

(Grease) Lubrication Speed - 2100 r/min

(Oil) Lubrication Speed - 2800 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,48

• Model Number:33121JR
• Inner Diameter：105mm Outer Diameter：175mm Width：56mm
• Type：Tapered Roller Bearings
• Update date：2023-03-17
• Application:Pump,Power equipment,chemical instruments,sleep monitoring,Internal thread type,relay,Storage Tool,Rolling mill gear box,Security Equipment,Cylinder Standard,Air
• Similar models:CYSD 33121 ISO 33121 CX 33121A KOYO 33121JR NACHI E33121J
• BEARING POWER International Trading Co.,Ltd. specialize in 33121JR products，there is large inventory of KOYO 33121JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 33121JR Which KOYO 33121JR 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
  1306K	30	72	19	NACHI	Self-Aligning Ball Bearings
  161140/161200C	140	200	38,15	Gamet	Tapered Roller Bearings
  22213W33	65	120	31	ISO	Spherical Roller Bearings
  23088EK	440	650	157	NACHI	Cylindrical Roller Bearings
  234916	80	110	19	ISB	Thrust Ball Bearings
  AX 25 42	25	42	2,8	KOYO	Needle Roller Bearings
  3NCHAD009CA	45	75	16	KOYO	Angular Contact Ball Bearings
  5216	80	140	44,4	NSK	Angular Contact Ball Bearings
  6232-M	160	290	48	FAG	Deep Groove Ball Bearings
  7409 A-UX	45	120	58	CX	Angular Contact Ball Bearings
  K32x37x13	32	37	13	ISO	Needle Roller Bearings
  NCF 2938 V	190	260	42	SIGMA	Cylindrical Roller Bearings
  NJ2220-E-MA6	100	180	46	NKE	Cylindrical Roller Bearings
  SCE610PP	9,525	14,288	15,875	INA	Needle Roller Bearings
  TUF1 15.120	15	17		CX	Plain Bearings
  W61702	15	21	4	SKF	DEEP GROOVE BALL BEARINGS
  SDAF-636	6.4375			FAG	PILLOW BLOCKS
  U1312L	60	130	31	Rollway	CYLINDRICAL ROLLER BEARINGS
  QJM31/2	3.5000	8.1250	1.7500	RHP	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  6209Z	45	85	19	STEYR	DEEP GROOVE BALL BEARINGS