d - 105 mm

D - 225 mm

T - 58 mm

a - 70 mm

B - 53 mm

C - 36 mm

C_{a min} - 7 mm

C_{b min} - 22 mm

D_{a max} - 211 mm

D_{a min} - 176 mm

D_{b min} - 211 mm

d₁ - 165,3 mm

d_{a max} - 127 mm

d_{b min} - 119 mm

r_{1, 2 min} - 4 mm

r_{3, 4 min} - 3 mm

r_{a max} - 4 mm

r_{b max} - 3 mm

m - 9,8 kg / Weight

C_r - 480000 N

C_0r - 510000 N / Static load rating (radial)

e - 0,83

Y - 0,73

Y₀ - 0,4

C_ur - 67000 N / Fatigue limit load, radial

n_G - 3050 1/min / Limiting speed

n_B - 2410 1/min / Reference speed

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

• Model Number: 31321-X-XL
• Inner Diameter：105mm Outer Diameter：225mm Width：58mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:Die,vacuum suction cup,transportation equipment,medical equipment,container finishing,hanging clamp,industrial fans,cleaning agent,climb ladder,horizontal processing,other accessories
• Similar models:ISO 31321 NTN 31321X NTN 31321XU NSK HR31321J KOYO 31321JR CX 31321A FAG 31321-X-XL
• BEARING POWER International Trading Co.,Ltd. specialize in 31321-X-XL products，there is large inventory of FAG 31321-X-XL . We has been built up long-term cooperation with FAG company, could make a bulk order of the 31321-X-XL Which FAG 31321-X-XL 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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  32220	100	180	49	ISB	Tapered Roller Bearings
  32938	190	260	45	FAG	Tapered Roller Bearings
  3311B	55,000	120,000	49,200	SNR	Angular Contact Ball Bearings
  6008-2Z	40	68	15	ZEN	Deep Groove Ball Bearings
  6312	60	130	31	NSK	Deep Groove Ball Bearings
  6901L11DD1	12	24	6	NSK	Deep Groove Ball Bearings
  6906DDU	30	47	9	NSK	Deep Groove Ball Bearings
  7209CDF	45	85	19	CYSD	Angular Contact Ball Bearings
  ARXJ18X35X6.2	18,000	35,000	6,200	NTN	Needle Roller Bearings
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  NKI 7/16M	7	17	16	JNS	Needle Roller Bearings
  NU 2311	55	120	43	SIGMA	Cylindrical Roller Bearings
  NU2256	280	500	130	NTN	Cylindrical Roller Bearings
  NU309E	45	100	25	NTN	Cylindrical Roller Bearings
  RNAO40x55x40	40	55	40	SKF	Needle Roller Bearings
  51392				STEYR	THRUST BALL BEARINGS
  NU-3080	400	600	148	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  IR-15x20x26	15		26	CONSOLIDATED	NEEDLE BEARINGS