Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 663/653

663/653

SKF Explorer

Dimension series

655

Dimensions

d		82.55	mm
D		146.05	mm
T		41.275	mm
d₁	≈	113.515	mm
B		41.275	mm
C		31.75	mm
r_1,2	min.	3.5	mm
r_3,4	min.	3.3	mm
a		32.421	mm

Abutment dimensions

d_a	max.	96	mm
d_b	min.	96.5	mm
D_a	min.	125	mm
D_a	max.	133.5	mm
D_b	min.	138	mm
C_a	min.	6	mm
C_b	min.	9.5	mm
r_a	max.	3.5	mm
r_b	max.	3.3	mm

Calculation data

Basic dynamic load rating	C	270	kN
Basic static load rating	C₀	320	kN
Fatigue load limit	P_u	35.5	kN
Reference speed		3600	r/min
Limiting speed		4300	r/min
Calculation factor	e	0.4
Calculation factor	Y	1.5
Calculation factor	Y₀	0.8

Mass

Mass bearing

2.78

Model Number: 663/653
Inner Diameter：82.55mm Outer Diameter：146.05mm Width：41.275mm
Reference speed:4300 r/min Limiting speed:3600 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：2025-12-09
Application:natural instruments,vacuum filter,,Pneumatic Actuator,Industrial Adhesive,motor,Cleaning equipment,set bacteria instrument,granulator,shaft milling machine,Other Measurements
Similar models:316639 AG 663/653
BEARING POWER International Trading Co.,Ltd. specialize in 663/653 products，there is large inventory of SKF 663/653 Single row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 663/653 Which SKF 663/653 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
10634	27.0002	43.0022	9.017	Seals
330x370x18 HDS1 R	330	370	18	Seals
36005	91.9988	110.0074	9.4996	Seals
85046	-	-	57.15	Seals
BS2-2212-2RS/VT143	60	110	34	Bearings, units and housings
IR 45x55x22	45	55	22	Bearings, units and housings
JH 415647/610	75	145	51	Bearings, units and housings
OKCX 230	230		-
SNL 3038 TURT	170	-	-	Bearings, units and housings
SD 37x47x4	37	47	4	Seals
SYNT 60 LTF	60	-	-	Bearings, units and housings
W 627/4 R-2Z	4	7	2.5	Bearings, units and housings

Purchase the SKF 663/653 Tapered roller bearings, single row Please fill in the following

Hot number： 150 VL R 15x40x10 HMS5 RG 170x190x15 CRSH1 R 61805 71918 ACE/HCP4AH1 90 VS V C 39/850 KM MS 31/500 NCF 3064 CV NU 214 ECM/C3VL0241 QJ 306 MA S7014 CB/P4A SAF 23056 KA x 10.7/16 SNL 3134 TURA WS 89310