Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 31314

31314

SKF Explorer

Dimension series

7GB

Dimensions

d		70	mm
D		150	mm
T		38	mm
d₁	≈	111	mm
B		35	mm
C		25	mm
r_1,2	min.	3	mm
r_3,4	min.	2.5	mm
a		45.253	mm

Abutment dimensions

d_a	max.	85	mm
d_b	min.	83	mm
D_a	min.	118	mm
D_a	max.	139	mm
D_b	min.	141	mm
C_a	min.	5	mm
C_b	min.	13	mm
r_a	max.	3	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	229	kN
Basic static load rating	C₀	220	kN
Fatigue load limit	P_u	27	kN
Reference speed		3400	r/min
Limiting speed		4500	r/min
Calculation factor	e	0.83
Calculation factor	Y	0.72
Calculation factor	Y₀	0.4

Mass

Mass bearing

2.87

Model Number: 31314
Inner Diameter：70mm Outer Diameter：150mm Width：38mm
Reference speed:4500 r/min Limiting speed:3400 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Single row tapered roller bearings
Details： Single row tapered roller bearings Tapered roller bearings, single row
Update date：2025-12-09
Application:air conditioning tools,miscellaneous instruments,food / grain / food equipment,oral medical device,Medical equipment,pipe fittings Steel industry,agricultural testing and analysis equipment and related,Pneumatic Actuator,building decoration raw materials and accessories,Equipment,electric hydraulic lifting platform
Similar models:31314/DF 31314
BEARING POWER International Trading Co.,Ltd. specialize in 31314 products，there is large inventory of SKF 31314 Single row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 31314 Which SKF 31314 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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411803	1121	-	-	Seals
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NNCL 4922 CV	110	150	40	Bearings, units and housings
NUTR 1542 A	15	42	18	Bearings, units and housings
PBMF 14016060 M1G1	140	160	60	Bearings, units and housings
SILR 20 ES	20	-	16	Bearings, units and housings
WS 89430	150		30	Bearings, units and housings

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