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

BT4-8135 E/C750

SKF Explorer

Design

Design variant/feature

TQON/GW

Dimensions

d		490	mm
D		625	mm
B		385	mm
T		385	mm
d₁	≈	514	mm
D₁	≈	583	mm
r_1,2	min.	3	mm
r_3,4	min.	4	mm

Calculation data

Basic dynamic load rating	C	7100	kN
Basic static load rating	C₀	16300	kN
Fatigue load limit	P_u	1220	kN
Comparative radial load rating	C_F	1500	kN
Comparative axial load rating	C_Fa	235	kN
Thrust factor	K	1.83
Calculation factor	e	0.31
Calculation factor	Y₁	2.2
Calculation factor	Y₂	3.3
Calculation factor	Y₀	2.2

Mass

Mass bearing

282

Model Number: TQO design
Inner Diameter：490mm Outer Diameter：625mm 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：2025-12-09
Application:test strip,vertical pull,food packaging,floor industry,Reflective Materials Industrial fabrics,training beds etc,other processing,tire industry,dye pigments,air purification,Industrial
Similar models:C 6911 V 21312 EK SNW 3038x6.7/8 GS 89307 NJ 216 ECJ PRM 353920 7219 BECBP S71913 ACB/P4A AOHX 3296 G SY 35 FM
BEARING POWER International Trading Co.,Ltd. specialize in TQOdesign products，there is large inventory of SKF TQO design Four-row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the TQO design Which SKF TQOdesign 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.

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43.1x59.4x14.3 TPM	42.52	59.79	-	Seals
GEZ 204 TXE-2LS	57.15	90.488	42.85	Bearings, units and housings
OKF 260	260	575	-
SAF 22624	106.3625	-	-	Bearings, units and housings
PFT 15 TF	15	-	-	Bearings, units and housings
SAFS 22520-11 TLC	87.3125	-	-	Bearings, units and housings
SALKB 5 F	5	-	8	Bearings, units and housings
SAW 23528	125.4125	-	-	Bearings, units and housings
SILR 30 ES	30	-	22	Bearings, units and housings

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