Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 42690/42620

42690/42620

SKF Explorer

Dimension series

42600

Dimensions

d		77.788	mm
D		127	mm
T		30.163	mm
d₁	≈	101.2	mm
B		31	mm
C		22.225	mm
r_1,2	min.	3.5	mm
r_3,4	min.	3.3	mm
a		26.812	mm

Abutment dimensions

d_a	max.	88	mm
d_b	min.	91.5	mm
D_a	min.	112	mm
D_a	max.	114.5	mm
D_b	min.	120	mm
C_a	min.	5	mm
C_b	min.	7.5	mm
r_a	max.	3.5	mm
r_b	max.	3.3	mm

Calculation data

Basic dynamic load rating	C	171	kN
Basic static load rating	C₀	204	kN
Fatigue load limit	P_u	24	kN
Reference speed		4000	r/min
Limiting speed		5000	r/min
Calculation factor	e	0.43
Calculation factor	Y	1.4
Calculation factor	Y₀	0.8

Mass

Mass bearing

1.42

Model Number: 42690/42620
Inner Diameter：77.788mm Outer Diameter：127mm Width：30.163mm
Reference speed:5000 r/min Limiting speed:4000 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：2026-04-16
Application:hydraulic cylinder,diving equipment,Tool,lifting tackle,bio-chemical,food sterilization,engineering machinery,Spectral Products,Wire grinder,Insect Count,Digital Generator
Similar models:42690/42620
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Model No.	Inner Diameter	Outer Diameter	Width	Type
11138	28.575	44.5	6.35	Seals
11524	29.3624	47.6	6.35	Seals
27536	69.85	102.362	-	Seals
305807 C-2Z	35	80	27	Bearings, units and housings
314420	750	1000	250	Bearings, units and housings
524204	228.6	-	-	Seals
BSA 210 C	50	90	20	Bearings, units and housings
FYK 40 LD	40	-	-	Bearings, units and housings
NATR 12	12	32	15	Bearings, units and housings
SAF 23044 KAT x 7.7/8	201.6125	-	-	Bearings, units and housings
SNL 319 TURU	95	-	-	Bearings, units and housings
WS 81115	75		5.75	Bearings, units and housings

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