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：2026-06-25
Application:Cylinder Special,crimping tools,Industrial,nail products,machining,mechanical annex,Other machinery,power protection,respirator,stamping die and its equipment,Perfusion device
Similar models:42690/42620
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Model No. Inner Diameter Outer Diameter Width Type

70x90x12 HMSA10 RG
9244
N 208 ECP
NKIB 5910
SYR 2 7/16 N-118

Purchase the SKF 42690/42620 Tapered roller bearings, single row Please fill in the following

Hot number： 12432 BD-22216 EK-H 316 2308 E-2RS1TN9 32310 B BT4B 331066 A/HA4 BT4B 334150 G/HA4VA901 BD-C 2216 KV-H 316 GEZ 500 ESL-2LS KMT 28 NJ 318 ECP NNU 49/500 B/SPW33X NNU 4972 B/SPW33 S7021 CD/P4A SAF 22534 x 5.13/16 T SYR 3 7/16-3

Model No.	Inner Diameter	Outer Diameter	Width	Type
70x90x12 HMSA10 RG
9244
N 208 ECP
NKIB 5910
SYR 2 7/16 N-118