d_1H - 170 mm

D - 320 mm

B - 104 mm

B_{a min} - 9 mm

c - 31 mm

D₁ - 281,6 mm

D_{a max} - 306 mm

D_m - 240 mm

d - 190 mm

d_{a max} - 216 mm

d_{b min} - 202 mm

d_s - 8 mm

l - 141 mm

n_s - 15 mm

r_{a max} - 2,5 mm

r_min - 3 mm

- H3138 / Adapter sleeve

m - 32,4 kg / Weight

m₁ - 11 kg / Weight, adapter sleeve

C_r - 1610000 N

e - 0,3

Y₁ - 2,28

Y₂ - 3,39

C_0r - 2220000 N / Static load rating (radial)

Y₀ - 2,23

n_G - 2070 1/min / Limiting speed

n_B - 1280 1/min / Reference speed

C_ur -

Main dimensions to DIN 635-2

• Model Number: 23138-E1A-K-M + H3138
• Inner Diameter：170mm Outer Diameter：320mm Width：104mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:Tool,multi-knife lathe,historical instruments,sleep monitoring,top industry,animal,security equipment,cleaners,Broadcasting System,test strip,suction nozzle
• Similar models:NKE 23138-MB-W33 ISO 23138W33 NKE 23138-K-MB-W33+H3138 CX 23138KCW33+H3138 KOYO 23138R FAG 23138-E1A-M CX 23138KCW33 ISO 23138KCW33+AH3138 NTN 23138B NKE 23138-K-MB-W33
• BEARING POWER International Trading Co.,Ltd. specialize in 23138-E1A-K-M+H3138 products，there is large inventory of FAG 23138-E1A-K-M + H3138 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 23138-E1A-K-M + H3138 Which FAG 23138-E1A-K-M+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
  22232 KCW33+AH3132	160	290	80	CX	Spherical Roller Bearings
  22332 ACMW33	160	340	114	MPZ	Spherical Roller Bearings
  23338W33	190	400	155	ISO	Spherical Roller Bearings
  2P8002	400,000	720,000	260,000	NTN	Thrust Roller Bearings
  6300NKE	10	35	11	NACHI	Deep Groove Ball Bearings
  6306ZZE	30	72	19	NACHI	Deep Groove Ball Bearings
  6559C/6535	82,55	161,925	53,975	CX	Tapered Roller Bearings
  CX357				CX	Wheel Bearings
  F681XZZ	1,5	4	1,2	ISB	Deep Groove Ball Bearings
  GEG 220 ET 2RS	220	340	175	ISB	Plain Bearings
  K25X30X20H	25	30		KOYO	Needle Roller Bearings
  K81226	130,000	190,000		NTN	Thrust Roller Bearings
  K90X98X30	90	103		KOYO	Needle Roller Bearings
  R-2927-C	254	508	107,95	Timken	Thrust Roller Bearings
  RB207	35	72	42,9	KOYO	Deep Groove Ball Bearings
  YAR216-300-2FW/VA228	76,2	140	77,9	SKF	Deep Groove Ball Bearings
  AN18			.6980	SKF	LOCKNUTS
  7220B.MP.U(A/O)	100	180	34	FAG	ANGULAR CONTACT BALL BEARINGS
  FTRA-100135	100	135		NSK	THRUST NEEDLE BEARINGS
  6322-Z	110	240	50	CONSOLIDATED	DEEP GROOVE BALL BEARINGS