d - 105 mm

D - 225 mm

B - 49 mm

ra1 max. - 1 mm

Angle (α) - 40 °

a - 93,5 mm

r min. - 3 mm

r1 min. - 1,1 mm

2B - 98 mm

da min. - 119 mm

Da max. - 211 mm

db min - 112 mm

ra max. - 2,5 mm

Db max - 218 mm

Weight - 16,72 Kg

Basic dynamic load rating (C) - 330 kN

Basic static load rating (C0) - 385 kN

(Grease) Lubrication Speed - 2 300 r/min

(Oil) Lubrication Speed - 3 100 r/min

• Model Number: 7321BDT
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:Cylinder Special,Doppler,teaching equipment,mathematical instruments,climb ladder,transistor fittings,plastic molding,wheel lathe,Power equipment,Gripper Swing,rubber products machinery and equipment
• Similar models:CYSD 7321BDB KOYO 7321 NKE 7321-BECB-MP KOYO 7321B CYSD 7321CDF Timken 7321WNMBR NTN 7321BDF CX 7321C-UD CYSD 7321DT NTN 7321B
• BEARING POWER International Trading Co.,Ltd. specialize in 7321BDT products，there is large inventory of NTN 7321BDT . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7321BDT Which NTN 7321BDT 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.

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  KLM40S	40	60	80	NTN	Linear Bearings
  L20	20	47	14	CX	Deep Groove Ball Bearings
  NA4905LL	30	42	18	NTN	Needle Roller Bearings
  NJ 305	25	62	17	SIGMA	Cylindrical Roller Bearings
  NU30/710	710,000	1030,000	236,000	NTN	Cylindrical Roller Bearings
  T-M241547/M241510D+A	203,2	292,1	125,415	NTN	Tapered Roller Bearings
  TAF 142216	15	23	16	IKO	Needle Roller Bearings
  TUP2 60.30	60	65		CX	Plain Bearings
  UKFC217	76,2			KOYO	Bearing Units
  X32308/Y32308	40	90	35,25	Timken	Tapered Roller Bearings
  FPB-4	.2500		1.3125	Barden	LINEAR RECIRCULATING BALL BEARINGS PILLOW BLOCKS
  116S	80	135	16	MRC	DEEP GROOVE BALL BEARINGS
  S-48-LW	.6250	1.5000	.8750	RBC	NEEDLE BEARINGS
  HJ-2205	25		3	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SNZ-217..2217	85	75	90	CONSOLIDATED	PILLOW BLOCKS