d - 170 mm

D - 310 mm

B - 86 mm

d₁ - - 219.3 mm

D₁ - - 269.1 mm

E - 281 mm

s - 4.2 mm

r_1,2 - min. - 4 mm

d_a - min. - 187 mm

d_a - max. - 212 mm

D_a - min. - 275 mm

D_a - max. - 292.4 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 1160 kN

Basic static load rating - C₀ - 1530 kN

Fatigue load limit - P_u - 156 kN

Reference speed - 2200 r/min

Limiting speed - 2800 r/min

Calculation factor - k_r - 0.16

Mass bearing - 28 kg

• Model Number:NCF 2234 ECJB
• Inner Diameter：310mm Outer Diameter：170mm Width：86mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:rock drilling machinery,coal mill,hinge industry,blood cell reagent,bathroom facilities,Switch,dynamic blood pressure,Other Measurements,ship special,preservation equipment,training beds etc
• Similar models:ISO N2234 KOYO NJ2234 NACHI NJ2234E INA RSL182234-A ISO NJ2234 ISB NU2234 NACHI 22340E ISO NCF2234V NTN NUP2234E CX NCF2234V
• BEARING POWER International Trading Co.,Ltd. specialize in NCF2234ECJB products，there is large inventory of SKF NCF 2234 ECJB . We has been built up long-term cooperation with SKF company, could make a bulk order of the NCF 2234 ECJB Which SKF NCF2234ECJB 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.

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  21316 KW33	80	170	39	ISO	Spherical Roller Bearings
  22344-K-MB+AH2344	220	460	145	FAG	Spherical Roller Bearings
  23272-B-K-MB+H3272	360	650	232	FAG	Spherical Roller Bearings
  45289/45221	57,15	104,775	30,162	Timken	Tapered Roller Bearings
  52417	85	180	128	NACHI	Thrust Ball Bearings
  5324W	120	260	104,78	Timken	Angular Contact Ball Bearings
  61901-2RSR	12	24	6	FAG	Deep Groove Ball Bearings
  6218ZZ	90	160	30	NTN	Deep Groove Ball Bearings
  BB1B243208	30	62	24	SKF	Deep Groove Ball Bearings
  E-CRO-8005	400	560	380	NTN	Tapered Roller Bearings
  EE1	4,762	12,7	3,967	KOYO	Deep Groove Ball Bearings
  MFJT-2818	28	35	18	NSK	Needle Roller Bearings
  RNA4902	20,000	28,000	13,000	NTN	Needle Roller Bearings
  TAC35-2T85	35	90	23	NSK	Thrust Ball Bearings
  VKBA 3731				SKF	Wheel Bearings
  5080	.8750	.9375	1.2500	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  SN530	135		160	SKF	PILLOW BLOCKS
  130TAD20	130	200	234426 M.SP	Nachi	ANGULAR CONTACT THRUST BALL BEARINGS
  NA2035	35	58	22	NADELLA	NEEDLE BEARINGS
  440SD40	440	650	212	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS