d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

Angle (α) - 30 °

a - 7.3 mm

r min. - 1.5 mm

r1 min. - 1 mm

2B - 46 mm

da min. - 45 mm

Da max. - 84.6 mm

ra max. - 1 mm

Weight - 0.655 Kg

Basic dynamic load rating (C) - 79 kN

Basic static load rating (C0) - 66 kN

(Grease) Lubrication Speed - 5500 r/min

(Oil) Lubrication Speed - 7500 r/min

• Model Number: 7308DT
• Inner Diameter：40mm Outer Diameter：90mm Width：23mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:disposable,Liposuction device,test equipment,vacuum suction cup,fabric products,pipe fittings Steel industry,Spectrum Products,car,vacuum filter,safety testing,education model Instruments
• Similar models:ZEN 7308B SIGMA 7308-B CYSD 7308CDF NTN 7308BDF NACHI 7308BDT ISB 7308B CYSD 7308DF NACHI 7308DF Timken 7308WN NACHI 7308BDF
• BEARING POWER International Trading Co.,Ltd. specialize in 7308DT products，there is large inventory of NACHI 7308DT . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7308DT Which NACHI 7308DT 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
  23048A2X	240	360	92	NACHI	Cylindrical Roller Bearings
  232/560 K	560	1030	365	ISB	Spherical Roller Bearings
  24034-2CS5/VT143	260	170	90	SKF	Spherical Roller Bearings
  32BTM4025PL	32	40	25	KOYO	Needle Roller Bearings
  4213-2RS	65	120	31	FBJ	Deep Groove Ball Bearings
  E33024J	120	180	48	NACHI	Tapered Roller Bearings
  HJ-142216,2RS	22,225	34,925	25,4	Timken	Needle Roller Bearings
  K.81102TVP	15	28	3,5	Timken	Thrust Roller Bearings
  NKS45	45	60	22	Timken	Needle Roller Bearings
  NKI28/20	28	42	20	ISO	Needle Roller Bearings
  RNA4930	170	210	60	NSK	Needle Roller Bearings
  SI 22	22			CX	Plain Bearings
  T2GB500	500	720	110	ISB	Tapered Roller Bearings
  VKBA5412	82	140	115	SKF	Tapered Roller Bearings
  W6310-ZZ	50	110	44,4	CYSD	Deep Groove Ball Bearings
  L400H	4.0000	145	.8750	Barden	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  NUP234	170	310	52	SKF	CYLINDRICAL ROLLER BEARINGS
  95548	1.0000	1.6250	3.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  RMS-34	4.2500	8.7500	1.7500	STEYR	DEEP GROOVE BALL BEARINGS
  SN-218..6218	90	-	100	CONSOLIDATED	PILLOW BLOCKS