d - 150 mm

D - 210 mm

B - 28 mm

C - 28 mm

Angle (α) - 15 °

a - 38.1 mm

r min. - 2 mm

r1 min. - 1 mm

da min. - 160 mm

Da max. - 200 mm

ra max. - 2 mm

Weight - 2.47 Kg

(Grease) Lubrication Speed - 4700 r/min

(Oil) Lubrication Speed - 6200 r/min

Calculation factor (f0) - 16.3

• Model Number: 7930C
• Inner Diameter：150mm Outer Diameter：210mm Width：28mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:Doppler,molding machine,Pneumatic Control Valves,Blood coagulation reagent,Animal Tracking,orthodontic material,Security Equipment,squeeze machine etc,tower crane,Machine Tool Accessories,Dental Drill etc
• Similar models:NSK 7930A5 KOYO 7930B NTN 7930CT1B/GNP42 NTN 7930CDB+50/GNP5 NTN 7930CDB/GNP5 KOYO 7930CPA NTN 7930C NTN 7930DT NSK 7930C CYSD 7930DT
• BEARING POWER International Trading Co.,Ltd. specialize in 7930C products，there is large inventory of KOYO 7930C . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7930C Which KOYO 7930C 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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  K35X41X12	35,000	41,000		NTN	Needle Roller Bearings
  NJ1968	340	460	56	CX	Cylindrical Roller Bearings
  NKIA5909	45	68	30	INA	Complex Bearings
  NU3132	160,000	270,000	86,000	NTN	Cylindrical Roller Bearings
  NUP 2311	55	120	43	SIGMA	Cylindrical Roller Bearings
  QJ220	100	180	34	ISO	Angular Contact Ball Bearings
  RNAO20x32x12	20	32	12	ISO	Cylindrical Roller Bearings
  UC208-24	38,1	80	21	SNR	Deep Groove Ball Bearings
  803033	110	170	60	FAG	SPHERICAL ROLLER BEARINGS
  KR22C.DZ.2RS	10	22	12	FAG	NEEDLE BEARINGS
  JA042XPO	4.2500	4.7500	.2500	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  MS-29	11.0000	20.0000	3.5000	NH	DEEP GROOVE BALL BEARINGS
  6107	35	62	14	NH	DEEP GROOVE BALL BEARINGS
  AXK-6085	60	85	3	Torrington	THRUST NEEDLE BEARINGS
  10410	50	130	31	CONSOLIDATED	SELF