d - 100,012 mm

D - 157,162 mm

T - 36,512 mm

B - 36,116 mm

C - 26,195 mm

ra1 max. - 3,3 mm

a - 0,6 mm

Da - 142 mm

db - 109 mm

ra max. - 3,5 mm

da - 116 mm

Db - 152 mm

Weight - 2,55 Kg

Basic dynamic load rating (C) - 188 kN

Basic static load rating (C0) - 305 kN

(Grease) Lubrication Speed - 2 200 r/min

(Oil) Lubrication Speed - 2 900 r/min

Calculation factor (e) - 0,47

Calculation factor (Y0) - 0,69

Calculation factor (Y2) - 1,26

• Model Number:4T-52393/52618
• Inner Diameter：100,012mm Outer Diameter：157,162mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:reinforced machinery,steam Hydraulic control element,Rolling mill,test strip,Pneumatic Actuator,Hydraulic Couplings,industry test,shaft milling machine,Antenna Industry,chemical instruments,printing equipment
• Similar models:Timken 52393/52637 KOYO 52393/52618 NACHI 52393/52618 Timken 52393/52637D+X2S-52393 NTN 4T-52393/52637D+A Timken 52393/52618 NTN 4T-52393/52618 FBJ 52393/52618 NSK 52393/52618 CX 52393/52618
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-52393/52618 products，there is large inventory of NTN 4T-52393/52618 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-52393/52618 Which NTN 4T-52393/52618 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
  1212G15	60,000	110,000	22,000	SNR	Self-Aligning Ball Bearings
  2308	40	90	33	NSK	Self-Aligning Ball Bearings
  23284 CAK/W33	760	420	272	SKF	Spherical Roller Bearings
  24036-E1-2VSR	180	280	100	FAG	Spherical Roller Bearings
  6020ZNR	100	150	24	NACHI	Deep Groove Ball Bearings
  609-RSH	9	24	7	SKF	Deep Groove Ball Bearings
  7222 CDT	110	200	76	ISO	Angular Contact Ball Bearings
  7321 ADT	105	225	98	ISO	Angular Contact Ball Bearings
  78215/78551	53,975		33,236	KOYO	Tapered Roller Bearings
  AR 9 45 65,4	45	65	9	Timken	Needle Roller Bearings
  EE241701/242375	431,8	603,25	76,2	Timken	Tapered Roller Bearings
  NN3948KC9NAP4	240	320	60	NTN	Cylindrical Roller Bearings
  NNU 4164 K30	320	540	218	ISB	Cylindrical Roller Bearings
  QJ222BWC3S30	110,000	200,000	38,000	NTN	Angular Contact Ball Bearings
  SAT80	80	180	42	NTN	Plain Bearings
  SCE44	6,35	11,1	6,35	AST	Needle Roller Bearings
  SDMF25	25	40		KOYO	Linear Bearings
  SRW188-2RS	6,35	12,7		AST	Deep Groove Ball Bearings
  Y-44-L	.3750	1.3750	.8125	RBC	NEEDLE BEARINGS
  HJ-2226E	130		11	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS