Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF LL 687949/910

LL 687949/910

Dimension series

LL 687900

Dimensions

d		977.9	mm
D		1130.3	mm
T		66.675	mm
d₁	≈	1046	mm
B		63.5	mm
C		47.625	mm
r_1,2	min.	6.4	mm
r_3,4	min.	6.4	mm
a		184	mm

Abutment dimensions

d_a	max.	1021	mm
d_b	min.	1010	mm
D_a	min.	1086	mm
D_a	max.	1100	mm
D_b	min.	1098	mm
C_a	min.	9	mm
C_b	min.	19	mm
r_a	max.	6	mm
r_b	max.	6	mm

Calculation data

Basic dynamic load rating	C	1450	kN
Basic static load rating	C₀	4400	kN
Fatigue load limit	P_u	285	kN
Reference speed		260	r/min
Limiting speed		380	r/min
Calculation factor	e	0.44
Calculation factor	Y	1.35
Calculation factor	Y₀	0.8

Mass

Mass bearing

100

Model Number: LL 687949/910
Inner Diameter：977.9mm Outer Diameter：1130.3mm Width：66.675mm
Reference speed:380 r/min Limiting speed:260 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:thin metal materials,Hydraulic Rama,chamfering machine etc,dynamic blood pressure,organic raw materials,industrial fans,defogging and degreasing,car and accessories,electronic materials,engineering machinery,office equipment
Similar models:LL 687949/910
BEARING POWER International Trading Co.,Ltd. specialize in LL687949/910 products，there is large inventory of SKF LL 687949/910 Single row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the LL 687949/910 Which SKF LL687949/910 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
12660	31.75	68.91	11.91	Seals
2316 M	80	170	58	Bearings, units and housings
BD-239/560 CAK/W33-OH 39/560 H	530	750	140	Bearings, units and housings
470536	521	-	-	Seals
806715	374.65	424.053	-	Seals
D/W R10 R-2Z	15.875	34.925	8.733	Bearings, units and housings
ECY 211	-	-	-	Bearings, units and housings
HK 2512	25	32	12	Bearings, units and housings
NATR 20 X	20	47	24	Bearings, units and housings
PCZ 0814 M	12.7	15.08125	22.225	Bearings, units and housings
PFD 25 TF	25	-	-	Bearings, units and housings
SAF 22536 x 6.5/16 TLC	160.3375	-	-	Bearings, units and housings

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