d - 136,525 mm

D - 190,5 mm

T - 39,688 mm

B - 39,688 mm

C - 33,338 mm

ra1 max. - 3,3 mm

a - 35,9 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 177 mm

db - 144 mm

ra max. - 3,5 mm

da - 151 mm

Db - 184 mm

Weight - 3,53 Kg

Basic dynamic load rating (C) - 240 kN

Basic static load rating (C0) - 485 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2200 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1

Calculation factor (Y1) - 1,9

• Model Number:48393/48320
• Inner Diameter：136,525mm Outer Diameter：190,5mm Width：39,688mm
• Type：Tapered Roller Bearings
• Update date：2023-03-07
• Application:ship special,Broadcasting System,Gear grinding machine,Medical printer,preservation equipment,Sensors,Surveying Surveying Instruments,packaging materials,Pneumatic Control Elements,insect experimental analysis instrument,chuck industry
• Similar models:NSK 48393/48320 Timken 48393/48320 NACHI 48393/48320 Timken 48393/48320D+X2S-48393 FBJ 48393/48320 NTN 4T-48393/48320D+A ISO 48393/48320 NTN T-48393D/48320/48320D CX 48393/48320 NTN 4T-48393/48320
• BEARING POWER International Trading Co.,Ltd. specialize in 48393/48320 products，there is large inventory of NSK 48393/48320 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 48393/48320 Which NSK 48393/48320 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
  23052-K-MB-W33+OH3052-H	260	400	104	NKE	Spherical Roller Bearings
  23216E	80	140	44,4	NACHI	Cylindrical Roller Bearings
  4311-B-TVH	55	120	43	FAG	Deep Groove Ball Bearings
  51407	35	80		ISO	Thrust Ball Bearings
  7016 ACE/HCP4AH1	125	80	22	SKF	Angular Contact Ball Bearings
  7212-B	60	110	22	SIGMA	Angular Contact Ball Bearings
  A4059/A4138D+X6SA4059	14,987	34,987	25,174	Timken	Tapered Roller Bearings
  HM237535/HM237513	165,1	289,975	63,5	KOYO	Tapered Roller Bearings
  NK45/20TN	45	55	20	SKF	Needle Roller Bearings
  SB684556	340	449,5	56	KOYO	Deep Groove Ball Bearings
  UCT201	12			CX	Bearing Units
  W 637/8 X	14	8	3,5	SKF	Deep Groove Ball Bearings
  NUTR35DZ	35	72	29	FAG	NEEDLE BEARINGS
  AD5146	230	370	101.6	American	CYLINDRICAL ROLLER BEARINGS
  MR160				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  53216U				SKF	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  104-KSF	20	42	12	MRC	DEEP GROOVE BALL BEARINGS
  5205-ZZ	25	52	20.6	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  RMS-11	1.1250	2.8125	.8125	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-17x21x15	17	21	15	CONSOLIDATED	NEEDLE BEARINGS