d₁ - 170 mm

D - 340 mm

B₁ - 141 mm

d₂ - - 224 mm

d₃ - 240 mm

D₁ - - 296 mm

B - 92 mm

B₄ - 30.5 mm

s₁ - 22.5 mm

r_1,2 - min. - 4 mm

d_a - max. - 254 mm

d_b - min. - 202 mm

D_a - min. - 275 mm

D_a - max. - 323 mm

B_a - min. - 21 mm

C_a - min. - 1.6 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 1370 kN

Basic static load rating - C₀ - 1730 kN

Fatigue load limit - P_u - 153 kN

Reference speed - 1800 r/min

Limiting speed - 2400 r/min

Factor - k₁ - 0.108

Factor - k₂ - 0.108

Mass bearing and adapter sleeve - 43 kg

• Model Number: C 2238 K + H 3138
• Inner Diameter：340mm Outer Diameter：170mm Width：141mm
• Type：Cylindrical Roller Bearings
• Update date：2023-09-28
• Application:spreader series,Industrial,boring bar boring bar,Optical Instruments,Logistics Equipment,Cylinder Micro,air purification,printing machinery,Industrial equipment,motor,axle lathe
• Similar models:NKE NJ2238-E-M6 ISO N2238 NACHI 22238EK KOYO NUP2238 CX NH2238E NTN RNU2238 SKF NCF2238ECJB SKF NUH2238ECMH NACHI NJ2238E ISO NJ2238
• BEARING POWER International Trading Co.,Ltd. specialize in C2238K+H3138 products，there is large inventory of SKF C 2238 K + H 3138 . We has been built up long-term cooperation with SKF company, could make a bulk order of the C 2238 K + H 3138 Which SKF C2238K+H3138 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
  12168/12303	42,862	76,992	17,462	CX	Tapered Roller Bearings
  2210	50	90	23	KOYO	Self-Aligning Ball Bearings
  33024	120	180	48	ISO	Tapered Roller Bearings
  61906-2RS	30	47	9	CRAFT	Deep Groove Ball Bearings
  6208LLBNR	40,000	80,000	18,000	NTN	Deep Groove Ball Bearings
  941/932B	101,6	212,725	66,675	Timken	Tapered Roller Bearings
  BXRE009-2Z	45	75	16	INA	Needle Roller Bearings
  GRA012RR	19.05	47	21,44	Timken	Deep Groove Ball Bearings
  HK5025	50	58	25	ZEN	Needle Roller Bearings
  J-3612	57.150	66.675	19.05	KOYO	Needle Roller Bearings
  KZK22X29X15	22	29	15	CX	Needle Roller Bearings
  L44649R/L44610	26,988	50,292	14,224	KOYO	Tapered Roller Bearings
  LM451347/LM451310	264,975	355,6	57,15	KOYO	Tapered Roller Bearings
  NK55/25	55	68	25	CX	Needle Roller Bearings
  SN317with21317	85	-	110	FAG	PILLOW BLOCKS
  SL182976	380	520	82	INA	CYLINDRICAL ROLLER BEARINGS
  9307-U	35	80	21	MRC	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  RF-1650ZZ	5	16	5	NMB	DEEP GROOVE BALL BEARINGS
  322-SF	110	240	50	MRC	DEEP GROOVE BALL BEARINGS
  NA-4924	120	165	45	CONSOLIDATED	NEEDLE BEARINGS