d - 50 mm

D - 90 mm

B - 20 mm

C - 20 mm

Angle (α) - 30 °

a - 10.2 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

2B - 40 mm

da min. - 55 mm

Da max. - 85 mm

ra max. - 0.6 mm

Weight - 0.485 Kg

Basic dynamic load rating (C) - 67 kN

Basic static load rating (C0) - 63 kN

(Grease) Lubrication Speed - 5300 r/min

(Oil) Lubrication Speed - 6700 r/min

• Model Number: 7210DB
• Inner Diameter：50mm Outer Diameter：90mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:light therapy instrument,Industrial,power source,Oral Image,test equipment,supporting facilities,chuck industry,pressure control valve,transportation equipment,nail products,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving
• Similar models:NTN 7210C FAG HCB7210-E-2RSD-T-P4S SKF 7210BEP ISO 7210BDF FBJ 7210B CX 7210C-UX SKF SS7210CD/P4A SNR 7210BGM KOYO 7210CPA SIGMA 7210-B
• BEARING POWER International Trading Co.,Ltd. specialize in 7210DB products，there is large inventory of NACHI 7210DB . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7210DB Which NACHI 7210DB 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
  1207 TN9	35	72	17	ISB	Self-Aligning Ball Bearings
  120W2	100	160	28	Timken	Deep Groove Ball Bearings
  4R2437	120	180	92	NTN	Cylindrical Roller Bearings
  57288	60	110	29,75	KOYO	Tapered Roller Bearings
  6004LLU	20	42	12	NTN	Deep Groove Ball Bearings
  62314-2RS1	150	70	51	SKF	Deep Groove Ball Bearings
  71904 ACE/HCP4A	37	20	9	SKF	Angular Contact Ball Bearings
  71928 ACD/HCP4AL	190	140	24	SKF	Angular Contact Ball Bearings
  7240 ADT	200	360	116	ISO	Angular Contact Ball Bearings
  CF28				AST	Needle Roller Bearings
  FYJ 30 KF+HE 2306	25,4			SKF	Bearing Units
  GEC 950 FBAS	1250	950	400	SKF	Plain Bearings
  HK3818	38	45	18	CX	Cylindrical Roller Bearings
  K30X36X14	30	36		Timken	Needle Roller Bearings
  K45X53X20FH,ZB2	45	53		Timken	Needle Roller Bearings
  GAL40DO	40		28	ELGES	ROD ENDS
  7336B.MP.U(A/O)	180	380	75	FAG	ANGULAR CONTACT BALL BEARINGS
  53272U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  6022-RS	110	170	28	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-202E	15	35	11	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS