d - 80 mm

D - 170 mm

T - 42,5 mm

a - 53 mm

B - 39 mm

C - 27 mm

C_{a min} - 6 mm

C_{b min} - 15,5 mm

D_{a max} - 158 mm

D_{a min} - 134 mm

D_{b min} - 159 mm

d₁ - 122,4 mm

d_{a max} - 97 mm

d_{b min} - 92 mm

r_{1, 2 min} - 3 mm

r_{3, 4 min} - 2,5 mm

r_{a max} - 3 mm

r_{b max} - 2,5 mm

m - 4,16 kg / Weight

C_r - 227000 N

C_0r - 270000 N / Static load rating (radial)

e - 0,83

Y - 0,73

Y₀ - 0,4

C_ur - 30500 N / Fatigue limit load, radial

n_G - 4150 1/min / Limiting speed

n_B - 3100 1/min / Reference speed

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

• Model Number: 31316
• Inner Diameter：80mm Outer Diameter：170mm Width：42,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:Low-voltage electrical equipment,Material handling equipment,Warehouse Shelf Equipment,Seals,Ball screw,tobacco machinery,centrifugal pump,gantry processing,diving equipment,surgical instruments,flow control valve
• Similar models:FAG 31316-N11CA-A120-160 FAG 31316-N11CA CX 31316A SKF 31316J1/QCL7C ISB 31316 NKE 31316-DF NSK HR31316J ISO 31316 SKF 31316J1/QCL7CDF FAG 31316-N11CA-A100-140
• BEARING POWER International Trading Co.,Ltd. specialize in 31316 products，there is large inventory of FAG 31316 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 31316 Which FAG 31316 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
  230/710BK	710	1030	236	NTN	Spherical Roller Bearings
  60/22	22	44	12	NTN	Deep Groove Ball Bearings
  6234	310	170	52	SKF	Deep Groove Ball Bearings
  69/800	800	1060	115	NSK	Deep Groove Ball Bearings
  71814 CD/P4	70	90	10	SKF	Angular Contact Ball Bearings
  7221BDT	105	190	36	NACHI	Angular Contact Ball Bearings
  7920UADG/GNP42	100	140	20	NTN	Angular Contact Ball Bearings
  BA 44	6,35	11,112	6,35	IKO	Needle Roller Bearings
  E 209 7CE1	9	26	8	SNFA	Angular Contact Ball Bearings
  HCB7202-E-2RSD-T-P4S	15	35	11	FAG	Angular Contact Ball Bearings
  NJ 2315	75	160	55	SIGMA	Cylindrical Roller Bearings
  NK7/12	7	14	12	JNS	Needle Roller Bearings
  NNU4952-S-K-M-SP	260	360	100	FAG	Cylindrical Roller Bearings
  OB69	1,984	6,35	2,38	KOYO	Deep Groove Ball Bearings
  RS434818	43	48	18	KOYO	Needle Roller Bearings
  T-M244249/M244210	220,662	314,325	61,912	NTN	Tapered Roller Bearings
  NA6917	85	120	63	FAG	NEEDLE BEARINGS
  NU2318E	90	190	64	SKF	CYLINDRICAL ROLLER BEARINGS
  E-5310-B/E-5310-UMR	50	110	1.7500	Rollway	CYLINDRICAL ROLLER BEARINGS
  94340	.7500	1.2500	2.5000	RBC	JOURNAL ROLLER ASSEMBLIES