Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF TQO design

BT4-8162 E8/C480

SKF Explorer

Design

Design variant/feature

TQON/GW

Dimensions

d		355.6	mm
D		482.6	mm
B		265.113	mm
T		269.875	mm
d₁	≈	382	mm
D₁	≈	435	mm
r_1,2	min.	1.5	mm
r_3,4	min.	3.3	mm

Calculation data

Basic dynamic load rating	C	4150	kN
Basic static load rating	C₀	8150	kN
Fatigue load limit	P_u	670	kN
Comparative radial load rating	C_F	865	kN
Comparative axial load rating	C_Fa	202	kN
Thrust factor	K	1.24
Calculation factor	e	0.46
Calculation factor	Y₁	1.5
Calculation factor	Y₂	2.2
Calculation factor	Y₀	1.4

Mass

Mass bearing

138

Model Number: TQO design
Inner Diameter：355.6mm Outer Diameter：482.6mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Roller bearings Tapered roller bearings Four-row tapered roller bearings
Details： Four-row tapered roller bearings Four-row tapered roller bearings, TQO design
Update date：2024-12-13
Application:shoe-making machinery,oral medical device,walking Food processing machinery and equipment,DC generators,animal anatomy,pipe fittings Steel industry,tapered grinder,Blood coagulation reagent,thin metal materials,other mold,tapping machine
Similar models:PRM 182125 71904 ACE/HCP4AL NNCF 4852 CV NU 2217 ECML YEL 211-203-2F NJ 28/530 ECMA 7028 CD/P4A NU 417 M 51102 PF 15 FM
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Model No.	Inner Diameter	Outer Diameter	Width	Type
17810	45.2374	63.55	7.95	Seals
220-2Z	100	180	34	Bearings, units and housings
315800	820	990	72	Bearings, units and housings
6211-2RS1	55	100	21	Bearings, units and housings
65x95x10 HMSA10 RG	65	95	10	Seals
74x100x13 CRSH1 R	74	100	13	Seals
FYTJ 35 TF	35	-	-	Bearings, units and housings
OKCX 410	410		-
PRM 404440	40	44	40	Bearings, units and housings
S7215 ACD/P4A	75	130	25	Bearings, units and housings
SILQG 16 ES	16	-	16	Bearings, units and housings
SNL 3144 ATURT	200	-	-	Bearings, units and housings

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