Straight Barbell Bar,Dumbbell Handle Weight Lifting Weight Bar,Olympic Weightlifting Bar,Powerlifting Bar 29mm,Barbells & Weight Bars SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.js-luggagecarts.com
Designs
Data and Size of SWCZ Series Universal Joint Couplings
Â
Type
Design
Data
ItemSWCZ
  680SWCZ
 700SWCZ
  750SWCZ
  780SWCZ
 800SWCZ
 840SWCZ
 900SWCZ
  920SWCZ
 1000SWCZ
1050SWCZ
1100SWCZ
1200
C
L
1540
1600
1840
1920
1920
2120
2280
2280
2380
2480
2500
2720
m(kg)
3150
3450
4300
4680
5050
6400
8420
8950
10600
12100
13500
16900
D
L
1940
2100
2400
2500
2500
2680
2950
2950
3130
3200
3300
3570
m(kg)
3220
3530
4500
5400
5800
7470
9980
10500
12300
14500
15800
19500
E
L
3230
3460
3620
4000
4000
4250
4580
4850
4770
4950
5100
5660
LV
250
250
250
250
250
250
300
300
300
300
300
300
m(kg)
4880
5400
8000
8450
9070
11800
15900
16500
19900
22000
27500
34800
Â
Tn(N·m)
1640
1750
2250
2500
2670
3100
3800
4050
5200
6500
6900
9000
Â
Tf(N·m)
980
1050
1350
1500
1600
1860
2280
2430
3120
3900
4140
5400
Â
β(°)
15
15
15
15
15
15
15
15
15
15
15
15
Â
D
680
700
750
780
800
840
900
920
1000
1060
1100
1200
Â
Df
680
700
750
780
800
840
900
920
1000
1060
1100
1200
Â
D1
635
635
695
725
745
775
935
855
915
920
1015
1100
Â
D2(H9)
550
570
610
640
660
710
740
760
840
900
920
1000
Â
D3
560
560
620
660
660
660
750
750
790
800
850
900
Â
Lm
385
400
480
480
480
530
570
570
595
620
625
680
Â
k
70
70
95
95
95
110
120
120
130
130
130
130
Â
n
24
24
24
24
24
24
24
24
24
20
20
20
Â
d
26
26
31
31
36
38
38
38
50
45
50
58
Â
Flange bolt
M24
M24
M30
M30
M30
M36
M36
M36
M48
M42
M48
M56
L=Standard length, or compressed length for designs with length compensation;Â
LV=Length compensation;Â
M=Weight;Â
Tn=Nominal torque(Yield torque 50% over Tn);Â
TF=Fatigue torque, I. E. Permissible torque as determined according to the fatigue strength
Under reversing loads;Â
β=Maximum deflection angle;Â
MI=weight per 100mm tube
2. Millimeters are used as measurement units except where noted;Â
3. Please consult us for customizations regarding length, length compensation and
Flange connections.Â
(DIN or SAT etc. )
Â
SWCZ Series-Heavy-Duty Designs Cardan shaft
Designs
Data and Size of SWCZ Series Universal Joint Couplings
Â
Type
Design
Data
ItemSWCZ
  680SWCZ
 700SWCZ
  750SWCZ
  780SWCZ
 800SWCZ
 840SWCZ
 900SWCZ
  920SWCZ
 1000SWCZ
1050SWCZ
1100SWCZ
1200
C
L
1540
1600
1840
1920
1920
2120
2280
2280
2380
2480
2500
2720
m(kg)
3150
3450
4300
4680
5050
6400
8420
8950
10600
12100
13500
16900
D
L
1940
2100
2400
2500
2500
2680
2950
2950
3130
3200
3300
3570
m(kg)
3220
3530
4500
5400
5800
7470
9980
10500
12300
14500
15800
19500
E
L
3230
3460
3620
4000
4000
4250
4580
4850
4770
4950
5100
5660
LV
250
250
250
250
250
250
300
300
300
300
300
300
m(kg)
4880
5400
8000
8450
9070
11800
15900
16500
19900
22000
27500
34800
Â
Tn(N·m)
1640
1750
2250
2500
2670
3100
3800
4050
5200
6500
6900
9000
Â
Tf(N·m)
980
1050
1350
1500
1600
1860
2280
2430
3120
3900
4140
5400
Â
β(°)
15
15
15
15
15
15
15
15
15
15
15
15
Â
D
680
700
750
780
800
840
900
920
1000
1060
1100
1200
Â
Df
680
700
750
780
800
840
900
920
1000
1060
1100
1200
Â
D1
635
635
695
725
745
775
935
855
915
920
1015
1100
Â
D2(H9)
550
570
610
640
660
710
740
760
840
900
920
1000
Â
D3
560
560
620
660
660
660
750
750
790
800
850
900
Â
Lm
385
400
480
480
480
530
570
570
595
620
625
680
Â
k
70
70
95
95
95
110
120
120
130
130
130
130
Â
n
24
24
24
24
24
24
24
24
24
20
20
20
Â
d
26
26
31
31
36
38
38
38
50
45
50
58
Â
Flange bolt
M24
M24
M30
M30
M30
M36
M36
M36
M48
M42
M48
M56
L=Standard length, or compressed length for designs with length compensation;Â
LV=Length compensation;Â
M=Weight;Â
Tn=Nominal torque(Yield torque 50% over Tn);Â
TF=Fatigue torque, I. E. Permissible torque as determined according to the fatigue strength
Under reversing loads;Â
β=Maximum deflection angle;Â
MI=weight per 100mm tube
2. Millimeters are used as measurement units except where noted;Â
3. Please consult us for customizations regarding length, length compensation and
Flange connections.Â
(DIN or SAT etc. )
Â
Model NO.: shaft
Appearance Shape: Round
Journal Surface Roughness: 2.5-0.63μm
Colour: Orange Black Yellow
OEM/ODM: Available
Trademark: WEICHENG UNIVERSAL
Transport Package: Wooden Cartons or Customer′s Requirement
Specification: SWCZ680-1200
Origin: Wuxi, Jiangsu Province
HS Code: 848310900
Model NO.: shaft
Appearance Shape: Round
Journal Surface Roughness: 2.5-0.63μm
Colour: Orange Black Yellow
OEM/ODM: Available
Trademark: WEICHENG UNIVERSAL
Transport Package: Wooden Cartons or Customer′s Requirement
Specification: SWCZ680-1200
Origin: Wuxi, Jiangsu Province
HS Code: 848310900
SWCZ Series-Heavy-Duty Designs Cardan shaft
Barbell bar a long bar which is used in barbell, one kind of exercise tools used in weight training, bodybuilding, weightlifting and powerlifting. The barbell bar length ranges from 1200mm to 2400mm. The barbell bar diameter ranges from 25mm to 50mm. The barbell bar can be used for both competitive sports such as powerlifting, Olympic weight lifting, CrossFit. and other exercises such as bicep curl, bench press, overhead press, deadlift, and squat etc.
Among the various barbell bars, 20kg barbell bar is the most popular and standard barbell bars.