d - 19,05 mm

D - 53,975 mm

T - 22,225 mm

B - 21,839 mm

C - 15,875 mm

ra1 max. - 2,3 mm

a - 5,6 mm

Da - 43 mm

db - 26 mm

ra max. - 1,5 mm

da - 31,5 mm

Db - 50 mm

Weight - 0,248 Kg

Basic dynamic load rating (C) - 40 kN

Basic static load rating (C0) - 39 kN

(Grease) Lubrication Speed - 8 000 r/min

(Oil) Lubrication Speed - 11 000 r/min

Calculation factor (e) - 0,59

Calculation factor (Y0) - 0,56

Calculation factor (Y2) - 1,02

• Model Number: 4T-21075/21212
• Inner Diameter：19,05mm Outer Diameter：53,975mm Width：22,225mm
• Type：Tapered Roller Bearings
• Update date：2025-04-25
• Application:Film machine,medical equipment,hook,Pneumatic Actuator,Body shaping,roller lathe,preservation equipment,Cylinder Pneumatic Treatment Element,Spectrum Products,medical equipment,Anesthetic Equipment
• Similar models:CX 21075/21212 Timken 21075/21212 Timken 21075/21226D+X1S-21075 KOYO 21075/21213 Timken 21075/21212-B ISO 21075/21212 NTN 4T-21075/21212 Timken 21075/21213 FBJ 21075/21212 AST 21075/21212
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-21075/21212 products，there is large inventory of NTN 4T-21075/21212 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-21075/21212 Which NTN 4T-21075/21212 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
  13685/13621	38,1	69,012	19,05	Fersa	Tapered Roller Bearings
  23238EMKW33	190,000	340,000	120,000	SNR	Thrust Roller Bearings
  24032-E1-2VSR-H40	160	240	80	FAG	Spherical Roller Bearings
  4T-2789/2729	39,688	76,2	25,654	NTN	Tapered Roller Bearings
  6208L11-H-20	40	80	18	NSK	Deep Groove Ball Bearings
  69/670	670	900	103	NSK	Deep Groove Ball Bearings
  7306DB	30	72	19	NTN	Angular Contact Ball Bearings
  FSYE 3 1/2-18	88,9	130,175	114,3	SKF	Bearing Units
  HM218248/HM218210	89,974	146,975	40	Fersa	Tapered Roller Bearings
  HMK4520	45	55	20	NTN	Needle Roller Bearings
  L507945/L507910	53,975	87,312	18,258	Timken	Tapered Roller Bearings
  NJ311	55	120	29	CRAFT	Cylindrical Roller Bearings
  RF0516	.0781	.2500	.1406	FAG	DEEP GROOVE BALL BEARINGS
  B7208C.T.P4S	40	80	18	FAG	ANGULAR CONTACT BALL BEARINGS
  FJT-2218	28		18	NSK	NEEDLE BEARING
  200TP172				Torrington	THRUST ROLLER BEARINGS
  NU-3028	140	210	53	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  HJ-209	45		5	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  MI-18	1.1250		1.2600	CONSOLIDATED	NEEDLE BEARINGS
  238/710	710	870	118	CONSOLIDATED	SPHERICAL ROLLER BEARINGS