d - 190 mm

D - 260 mm

B - 33 mm

C - 33 mm

a - 46,6 mm

r min. - 2 mm

r1 min. - 1 mm

da min. - 200 mm

Da max. - 250 mm

ra max. - 2 mm

Weight - 4,98 Kg

Basic dynamic load rating (C) - 147 kN

Basic static load rating (C0) - 192 kN

(Grease) Lubrication Speed - 3 000 r/min

(Oil) Lubrication Speed - 4 300 r/min

Calculation factor (f0) - 16,7

• Model Number: 7938 C
• Inner Diameter：190mm Outer Diameter：260mm Width：33mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:glass processing machine,extruder,Embroidery,medical equipment,thin metal materials,sucker industry,nail products,Pump,cooling system,non-ferrous metal alloy,agriculture
• Similar models:NSK 7938CTRSU CYSD 7938DT NTN 7938DF KOYO 7938 NSK 7938A5TRSU KOYO 7938CPA CYSD 7938CDT NTN 7938L1BDB/GLP4L CYSD 7938DF NTN 7938DT
• BEARING POWER International Trading Co.,Ltd. specialize in 7938C products，there is large inventory of NSK 7938 C . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7938 C Which NSK 7938C 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
  240/500-E1A-MB1	500	720	218	FAG	Spherical Roller Bearings
  30256	280	500	89	ISO	Tapered Roller Bearings
  4T-55176/55443	44,45	112,712	30,162	NTN	Tapered Roller Bearings
  6003Z	17,000	35,000	10,000	NTN-SNR	Deep Groove Ball Bearings
  6218N	90	160	30	KOYO	Deep Groove Ball Bearings
  BK2210	22	28	10	KOYO	Needle Roller Bearings
  HK0409	4	8	9	CX	Cylindrical Roller Bearings
  LMBS20OP	31.75	50,8		Samick	Linear Bearings
  M-2 1/2 41	3,969	7,144	6,35	NSK	Needle Roller Bearings
  NJ 219 ECML	170	95	32	SKF	Thrust Ball Bearings
  NJ215-E-TVP3+HJ215-E	75	130	25	NKE	Cylindrical Roller Bearings
  NJ314-E-MA6	70	150	35	NKE	Cylindrical Roller Bearings
  QJ 219 N2	95	170	32	SIGMA	Angular Contact Ball Bearings
  R2	3,175	9,525	3,967	NTN	Deep Groove Ball Bearings
  RNAB203	22,000		16,000	NTN	Needle Roller Bearings
  SN322with2322	110	-	130	FAG	PILLOW BLOCKS
  61816-2ZY	80	100	10	ELGES	DEEP GROOVE BALL BEARINGS
  52222				SKF	THRUST BALL BEARINGS
  MFJ-1412	20		12	NSK	NEEDLE BEARINGS
  RLS-241/2-LL	6.5000	11.0000	1.5625	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS