F_w - 38 mm

D - 48 mm

C - 20 mm

r_1,2 - min. - 0.3 mm

D_a - max. - 46 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 25.5 kN

Basic static load rating - C₀ - 49 kN

Fatigue load limit - P_u - 6.1 kN

Reference speed - 11000 r/min

Limiting speed - 12000 r/min

Mass bearing - 0.0794 kg

Radial shaft seal with a low cross-sectional height, single lip -

• Model Number:NK 38/20
• Inner Diameter：48mm Outer Diameter：38mm Width：20mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:vertical pull,Special Equipment,Rolling mill,Garment Accessories,Industrial Adhesive,pneumatic Pump,rolling mill roll neck and slowdown device,power source,switch,casting embedding,reinforced machinery
• Similar models:SKF C3138KV+AH3138G SKF NNC4938CV NSK NCF3038V CX NP338E NACHI E5038NR NACHI NJ338 CX NNU6038V ISO NUP3876 CX HK3814 NSK 93800A/93126
• BEARING POWER International Trading Co.,Ltd. specialize in NK38/20 products，there is large inventory of SKF NK 38/20 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NK 38/20 Which SKF NK38/20 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
  140KBE031	140	225	68	NACHI	Tapered Roller Bearings
  21316MB	80	170	39	AST	Spherical Roller Bearings
  AST090 3230	32	36		AST	Plain Bearings
  6234	170	310	52	CYSD	Deep Groove Ball Bearings
  7006 CD/HCP4AH	55	30	13	SKF	Angular Contact Ball Bearings
  7324 ADF	120	260	110	ISO	Angular Contact Ball Bearings
  AB40087S08	22	57	16	SNR	Deep Groove Ball Bearings
  E30310J	50	110	29.25	NACHI	Tapered Roller Bearings
  F605ZZ	5	14	5	ISB	Deep Groove Ball Bearings
  GE 20EC	20	35	16	IKO	Plain Bearings
  HK3816	38	45	16	ISO	Cylindrical Roller Bearings
  QJ215AL1BW-1C4P6S10	75,000	130,000	25,000	NTN	Angular Contact Ball Bearings
  RLS9	28,575	63,5	15,88	CYSD	Deep Groove Ball Bearings
  T-M268749D/M268710/M268710DG2	415,925	590,55	434,975	NTN	Tapered Roller Bearings
  LS15-AC	2.0000	4.0000	.8125	FAG	ANGULAR CONTACT BALL BEARINGS
  NAST15	15	35	12	FAG (Old No.)	NEEDLE BEARINGS
  RSTO20	47		15.8	Torrington	NEEDLE BEARINGS
  6318-RS	90	190	43	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  GE-45SX	45	75	19	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  6220MP/5	100	180	34	CONSOLIDATED	DEEP GROOVE BALL BEARINGS