d - 76,2 mm

D - 171,45 mm

T - 52,388 mm

B - 50,8 mm

C - 31,75 mm

a - 1,3 mm

Weight - 5,34 Kg

• Model Number:9378/9321
• Inner Diameter：76,2mm Outer Diameter：171,45mm Width：52,388mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:Spectrum Products,mathematical instruments,Roller,Vertical machining,Optical Instruments,mechanical annex,industrial equipment,Workpiece,Reflective Materials Industrial fabrics,surgical instruments,medical Equipment
• Similar models:Timken 93787/93126 KOYO 9378R/9320 ISO 9378/9321 Timken 93787/J93129A Timken 9378/9320 ISO 93787/93125 NSK 9378/9320 Timken 93788D/93125+Y15S-93125 KOYO 93787/93125 Timken 93788D/93126
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23068 KCW33+AH3068	340	520	133	ISO	Spherical Roller Bearings
  32024-X-XL	120	180	38	FAG	Tapered Roller Bearings
  48393/48320	136,525	190,5	39,688	FBJ	Tapered Roller Bearings
  33013	65	100	27	NKE	Tapered Roller Bearings
  33115	75	125	37	CYSD	Tapered Roller Bearings
  779D/772+Y5S-772	98,425	180,975	101,6	Timken	Tapered Roller Bearings
  67391/67322	133,35	196,85	46,038	CX	Tapered Roller Bearings
  7334 BCBM	360	170	72	SKF	Angular Contact Ball Bearings
  7908UG/GMP4/15KQTQ	40	62	12	NTN	Angular Contact Ball Bearings
  GB35275	38	72	40	SNR	Angular Contact Ball Bearings
  GNE70-KRRB	70	150	58	NKE	Deep Groove Ball Bearings
  NA2120	120	160	34	KOYO	Needle Roller Bearings
  NJ1056	280	420	65	NSK	Cylindrical Roller Bearings
  NJ2317-E-MPA+HJ2317-E	85	180	60	NKE	Cylindrical Roller Bearings
  RNA4913	72	90	25	INA	Needle Roller Bearings
  WJ-525816	82.550	92.075		KOYO	Needle Roller Bearings
  X30316M/Y30316M	80	170	42,5	Timken	Tapered Roller Bearings
  L15WA600	6.0000	8.0000	1.0000	FAG	ANGULAR CONTACT BALL BEARINGS
  KD250CPO	25.0000	26.0000	.5000	KAYDON	DEEP GROOVE BALL BEARINGS
  61924	120	165	22	SKF	DEEP GROOVE BALL BEARINGS