d - 76,2 mm

T - 52,388 mm

B - 50,8 mm

C - 34,925 mm

a - 55,1 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 148 mm

db - 98,2 mm

da - 117 mm

Db - 164 mm

Basic dynamic load rating (C) - 264 kN

Basic static load rating (C0) - 320 kN

Calculation factor (e) - 0,76

Calculation factor (Y0) - 0,43

Calculation factor (Y1) - 0,79

• Model Number:9378R/9320
• Inner Diameter：76,2mm Outer Diameter：mm Width：50,8mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:vacuum filter,test equipment,ship special,storage shelves,E Beauty,Traffic Fire Protection Equipment Security equipment,product accessories,electrocardiograph,Performance test,altimeter etc,gas turbine
• Similar models:CX 9378/9321 NSK 9378/9320 KOYO 93787/93125 Timken 93787/93125 Timken 93787/93127CD+X3S-93787 Timken 9378/9320D+X1S-9378 Timken 93787/93126 ISO 93787/93125 ISO 9378/9321 Timken 93787/J93129A
• BEARING POWER International Trading Co.,Ltd. specialize in 9378R/9320 products，there is large inventory of KOYO 9378R/9320 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 9378R/9320 Which KOYO 9378R/9320 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
  3312-2RS	60	130	54	CX	Angular Contact Ball Bearings
  456/453X	53.975	104.775	30.162	NACHI	Tapered Roller Bearings
  5308S	40	90	36,5	NTN	Angular Contact Ball Bearings
  6022ZZNR	110,000	170,000	28,000	NTN	Deep Groove Ball Bearings
  7013UCG/GNP4	65	100	18	NTN	Angular Contact Ball Bearings
  7201BDB	12	32	10	NACHI	Angular Contact Ball Bearings
  BSB045075-T	45	75	15	FAG	Thrust Ball Bearings
  E 250 /S/NS /S 7CE1	50	90	20	SNFA	Angular Contact Ball Bearings
  GE160XT/X-2RS	160	230		AST	Plain Bearings
  NNCL4932CV	160	220	60	SKF	Cylindrical Roller Bearings
  NU222 E	110	200	38	CX	Cylindrical Roller Bearings
  ST3580-1	35	80	26	KOYO	Tapered Roller Bearings
  TAFI 7510535	75	105	35	IKO	Needle Roller Bearings
  WF693ZZ	3	8	4	KOYO	Deep Groove Ball Bearings
  53201U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  KA060ARO	6.0000	6.5000	.2500	KAYDON	ANGULAR CONTACT BALL BEARINGS
  SNW08x11/4	40	58		Torrington	ADAPTERS
  XRK203502	20	35	2	SKF (Old No.)	THRUST NEEDLE BEARINGS
  222S.207	130	88	31	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS
  XW-25/8				CONSOLIDATED	THRUST BALL BEARINGS