Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 68450/68712

68450/68712

SKF Explorer

Dimension series

68000

Dimensions

d		114.3	mm
D		180.975	mm
T		34.925	mm
d₁	≈	144.3	mm
B		31.75	mm
C		25.4	mm
r_1,2	min.	3.5	mm
r_3,4	min.	3.3	mm
a		39.359	mm

Abutment dimensions

d_a	max.	129	mm
d_b	min.	129	mm
D_a	min.	158	mm
D_a	max.	167.5	mm
D_b	min.	170	mm
C_a	min.	4	mm
C_b	min.	9.5	mm
r_a	max.	3.5	mm
r_b	max.	3.3	mm

Calculation data

Basic dynamic load rating	C	227	kN
Basic static load rating	C₀	280	kN
Fatigue load limit	P_u	30	kN
Reference speed		2800	r/min
Limiting speed		3400	r/min
Calculation factor	e	0.5
Calculation factor	Y	1.2
Calculation factor	Y₀	0.7

Mass

Mass bearing

2.93

Model Number: 68450/68712
Inner Diameter：114.3mm Outer Diameter：180.975mm Width：34.925mm
Reference speed:3400 r/min Limiting speed:2800 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：2024-12-13
Application:food safety,Medium and large motor,hydraulic pump,other accessories,bathroom facilities,transportation equipment,Broadcasting System,injection molding machine,gear grinding machine,Spectrum Products,Rolling mill
Similar models:68450/68712
BEARING POWER International Trading Co.,Ltd. specialize in 68450/68712 products，there is large inventory of SKF 68450/68712 Single row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 68450/68712 Which SKF 68450/68712 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	Type
11378	28.575	57.15	6.35	Seals
18737	47.625	73.03	7.95	Seals
316198	500	620	45	Bearings, units and housings
D/W R4 R-2RS1	6.35	15.875	4.978	Bearings, units and housings
FYTB 1.3/16 FM	30.163	-	-	Bearings, units and housings
GEH 90 TXA-2LS	90	150	85	Bearings, units and housings
N 320 ECM	100	215	47	Bearings, units and housings
NJ 19/530 ECM/HB1	530	710	82	Bearings, units and housings
NNCF 4944 CV	220	300	80	Bearings, units and housings
SAW 23544 x 7.1/2	190.5	-	-	Bearings, units and housings
SILR 30 ES	30	-	22	Bearings, units and housings
SNW 3134x5.15/16	150.8125	200.152	122.8598	Bearings, units and housings

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