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：2021-06-04
Application:hydraulic connector,Pest Monitoring,large agricultural machinery,tower crane,spreader series,heating fans,multi-knife lathe,tooth filling,Tool,Optical Instruments,industrial fans
Similar models:42690/42620
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Model No.	Inner Diameter	Outer Diameter	Width	Type
150x180x12 HMS5 V	150	180	12	Seals
19x30x7 HMS5 RG	19	30	7	Seals
22367	57.15	76.2	11.13	Seals
34x48x8 HMS5 RG	34	48	8	Seals
60x70x7 CRS1 R	60	70	7	Seals
6326	130	280	58	Bearings, units and housings
99347	89	97.155	12.7	Seals
NJ 2209 ECNJ	45	85	23	Bearings, units and housings
PCM 707540 E	70	75	40	Bearings, units and housings
PCMF 151717 E	15	17	17	Bearings, units and housings
QJ 338 N2MA	190	400	78	Bearings, units and housings
W 61805 R-2Z	25	37	7	Bearings, units and housings

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