d - 133,35 mm

D - 215,9 mm

T - 47,625 mm

B - 47,625 mm

C - 34,925 mm

ra1 max. - 3,3 mm

a - -2,2 mm

Da - 196 mm

db - 146 mm

ra max. - 3,5 mm

da - 152 mm

Db - 208 mm

Weight - 6,56 Kg

Basic dynamic load rating (C) - 320 kN

Basic static load rating (C0) - 540 kN

(Grease) Lubrication Speed - 1 600 r/min

(Oil) Lubrication Speed - 2 100 r/min

Calculation factor (e) - 0,49

Calculation factor (Y0) - 0,68

Calculation factor (Y2) - 1,23

• Model Number:4T-74525/74850
• Inner Diameter：133,35mm Outer Diameter：215,9mm Width：47,625mm
• Type：Tapered Roller Bearings
• Update date：2023-03-17
• Application:Sensors,crimping tools,orthodontic material,Blood coagulation reagent,Cylinder Special,key lock,boring bar boring bar,shaft milling machine,Cylinder Type,plastic rolling,switch
• Similar models:Timken 74525/74851CD+X4S-74525 Timken 74525/74853 NTN 4T-74525/74851D+A FBJ 74525/74850 NTN NA74525/74851D Timken 74525/74845 Timken 74525/74850-B NTN 4T-74525/74850 Timken 74525/74850 NSK 74525/74850
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-74525/74850 products，there is large inventory of NTN 4T-74525/74850 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-74525/74850 Which NTN 4T-74525/74850 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
  125RIT551	317,5	451		Timken	Cylindrical Roller Bearings
  23034-E1A-K-M + H3034	150	260	67	FAG	Spherical Roller Bearings
  23228-E1-K-TVPB + H2328	125	250	88	FAG	Spherical Roller Bearings
  3NCHAC910C	50	72	12	KOYO	Angular Contact Ball Bearings
  609J	9,000	24,000	7,000	NTN	Deep Groove Ball Bearings
  61819-2RZ	95	120	13	SKF	Deep Groove Ball Bearings
  6318	90	190	43	CYSD	Deep Groove Ball Bearings
  95BAR10H	95	145	22,5	NSK	Angular Contact Ball Bearings
  C131714	20,638	26,988		INA	Needle Roller Bearings
  GB35253	43	79	45	SNR	Angular Contact Ball Bearings
  GEC530HC	530	710		AST	Plain Bearings
  HJ-405224 + IR-314024	49,212	82,55	38,1	NSK	Needle Roller Bearings
  HK 4018 RS	40	47	18	NBS	Needle Roller Bearings
  K34X38X11	34	44		KOYO	Needle Roller Bearings
  NJ2226-E-TVP3	130	230	64	NKE	Cylindrical Roller Bearings
  S51210	50	78	22	ZEN	Thrust Ball Bearings
  HK1816	24		16	INA	NEEDLE BEARINGS
  UQ20219DTL7	95	170	32	New Departure	ANGULAR CONTACT BALL BEARINGS
  IR-300x330x80	300		80	CONSOLIDATED	NEEDLE BEARINGS
  29428E	140	280		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS