Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 72212/72487

72212/72487

SKF Explorer

Dimension series

72000

Dimensions

d		53.975	mm
D		123.825	mm
T		36.512	mm
d₁	≈	89.25	mm
B		32.791	mm
C		25.4	mm
r_1,2	min.	3.5	mm
r_3,4	min.	3.3	mm
a		36.942	mm

Abutment dimensions

d_a	max.	67	mm
d_b	min.	67.5	mm
D_a	min.	93	mm
D_a	max.	112	mm
D_b	min.	114	mm
C_a	min.	4	mm
C_b	min.	11	mm
r_a	max.	3.5	mm
r_b	max.	3.3	mm

Calculation data

Basic dynamic load rating	C	174	kN
Basic static load rating	C₀	160	kN
Fatigue load limit	P_u	19.6	kN
Reference speed		4300	r/min
Limiting speed		5600	r/min
Calculation factor	e	0.75
Calculation factor	Y	0.8
Calculation factor	Y₀	0.45

Mass

Mass bearing

1.99

Model Number: 72212/72487
Inner Diameter：53.975mm Outer Diameter：123.825mm Width：36.512mm
Reference speed:5600 r/min Limiting speed:4300 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:manual Tools,textile machinery,Industrial,Ball screw,SPA equipment,Vertical pull,Roller,security equipment,Blood coagulation reagent,Digital Generator,Cutting Machine
Similar models:72212/72487
BEARING POWER International Trading Co.,Ltd. specialize in 72212/72487 products，there is large inventory of SKF 72212/72487 Single row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 72212/72487 Which SKF 72212/72487 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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