F_w - 30 mm

D - 42 mm

C - 30 mm

C₁ - 11 mm

C₂ - 9.5 mm

d - 30 mm

D₁ - 47.1 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 42.7 mm

r_a - max. - 0.6 mm

r_b - max. - 0.3 mm

d_i - 25 mm

F - 30 mm

B_i - 20 mm

Basic dynamic load rating, radial direction - C - 22.9 kN

Basic static load rating, radial direction - C₀ - 38 kN

Basic dynamic load rating, axial direction - C - 27 kN

Basic static load rating, axial direction - C₀ - 78 kN

Fatigue load limit, radial direction - P_u - 4.8 kN

Fatigue load limit, axial direction - P_u - 7.6 kN

Reference speed - 3000 r/min

Limiting speed - 6000 r/min

Mass bearing - 0.135 kg

Inner ring - IR 25x30x20

• Model Number:NKXR 30
• Inner Diameter：42mm Outer Diameter：30mm Width：30mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:Antenna Potentials,mechanical and electrical,Rolling mill,Small air generators,Workpiece,lifting chain,training beds etc,Industrial,raw material accessories,Internal thread type,universal category
• Similar models:KOYO DC5030NR FBJ NU2308 ISO NF3068 ISB NUP2304 ISB NU30/630 FAG NN3068-AS-K-M-SP ISO SL183005 CRAFT NF307 AST NUP330M NSK NJ308EM
• BEARING POWER International Trading Co.,Ltd. specialize in NKXR30 products，there is large inventory of SKF NKXR 30 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NKXR 30 Which SKF NKXR30 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
  31597/31520	36,512	76,2	29,37	ISO	Tapered Roller Bearings
  3201	12	32	15,9	SIGMA	Angular Contact Ball Bearings
  23076 K	380	560	135	ISB	Spherical Roller Bearings
  51107	35	52	12	NTN	Thrust Ball Bearings
  5307 2RS	35	80	34,9	CYSD	Angular Contact Ball Bearings
  6203/HR22T2	17	40	12	SKF	Deep Groove Ball Bearings
  7011C	55	90	18	KOYO	Angular Contact Ball Bearings
  AXK360X416X7	360	416	7	INA	Needle Roller Bearings
  CBK-200	63,5	95	15,5	FLT	Tapered Roller Bearings
  MBYT6	6	19	15	NMB	Plain Bearings
  NF309	45	86,5	25	NTN	Cylindrical Roller Bearings
  NU1060	300	460	74	CX	Cylindrical Roller Bearings
  NU2211	55	100	25	NTN	Cylindrical Roller Bearings
  R2238V	110,000	150,000	24,000	NTN	Cylindrical Roller Bearings
  S7218 ACD/P4A	90	160	30	SKF	Angular Contact Ball Bearings
  TLA 2516 UU	25	32	16	IKO	Needle Roller Bearings
  BEAS012042-2RS	12	42	25	SKF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  SDAF-530	5.1875	12.8125		Torrington	PILLOW BLOCKS
  HJ-648032			2.0000	Torrington	NEEDLE BEARINGS
  EE-12	1.3750	2.5000	.4375	SKF	DEEP GROOVE BALL BEARINGS