d - 140 mm

D - 300 mm

T - 77 mm

a - 94 mm

B - 70 mm

C - 47 mm

C_{a min} - 9 mm

C_{b min} - 30 mm

D_{a max} - 282 mm

D_{a min} - 235 mm

D_{b min} - 280 mm

d₁ - 223 mm

d_{a max} - 169 mm

d_{b min} - 158 mm

r_{1, 2 min} - 5 mm

r_{3, 4 min} - 4 mm

r_{a max} - 5 mm

r_{b max} - 4 mm

m - 23 kg / Weight

C_r - 700000 N

C_0r - 910000 N / Static load rating (radial)

e - 0,83

Y - 0,73

Y₀ - 0,4

C_ur - 103000 N / Fatigue limit load, radial

n_G - 2250 1/min / Limiting speed

n_B - 1670 1/min / Reference speed

Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

• Model Number: 31328-X
• Inner Diameter：140mm Outer Diameter：300mm Width：77mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:Workpiece,Equipment,diagnostic test paper,Low-voltage electrical equipment,thread processing machine,Textile Industry Accessories and Accessories,,plastic molding,chemical,Broadcasting System,power tools
• Similar models:SKF 31328XJ2 CX 31328A KOYO 31328JR NTN 31328X FAG 31328-X-N11CA ISB 31328 NTN 31328XU ISB 31328XJ/DF CYSD 31328 NTN 31328XUDF
• BEARING POWER International Trading Co.,Ltd. specialize in 31328-X products，there is large inventory of FAG 31328-X . We has been built up long-term cooperation with FAG company, could make a bulk order of the 31328-X Which FAG 31328-X 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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  NNU49/560C1NAP4	560	750	190	NTN	Cylindrical Roller Bearings
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  PCM 808580 M	80	85	80	SKF	Plain Bearings
  RNU 2209 ECP	85	54,5	23	SKF	Cylindrical Roller Bearings
  Y2012	31,75	38,1	19,05	KOYO	Needle Roller Bearings
  NU434	170	420	92	FAG	CYLINDRICAL ROLLER BEARINGS
  7614DLG	.8750	2.0000	.6250	NICE	DEEP GROOVE BALL BEARINGS
  30310	50	110	27	STEYR	TAPERED ROLLER BEARINGS
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  SAF-217	3.9375	3.1875		CONSOLIDATED	PILLOW BLOCKS