Miniature Bearings:Grooved Ball Bearing - That is standard bearings with single or double deep groove outer ring(double slotted bearings), Hot sale bearings No 625ZZ ,626ZZ, 608ZZ(double grooved bearing 608) etc .
It is very popular for injection window roller or bathroom sliding roller easily.
Grooved Ball Bearing Grooved Ball Bearing,Miniature Grooved Ball Bearing,Grooved Plastic Bearing,Slotted Mini Ball Bearing Hebei Naimei Bearing Co., Ltd. , http://www.nmn-bearing.com
These models can be used in above-floor or in-floor pit applications.
Upper platform lifted with safety bar preventing descent on contact with obstructions.
Low-tention (24v) control box with up-down buttons.
Internal power pack equipped with relief valve against overloading and compensated flow valve for controlled lowering speed.
Heavy duty cylinders with drainage system and check valve to stop the lift table lowering in case of hose burst.
                                     Removable lifting eyes
Model
HIW50
HIW100
HIW200
HIW300
Capacity
Kg/lb
500/1100
1000/2200
2000/4400
3000/6600
Lowered Height
Mm/in
190/7.5
190/7.5
190/7.5
220/8.7
Raised Height
Mm/in
1010/40
1010/40
1010/40
1020/40.2
Platform Size (LxB)
Mm/in
1300x800Â Â Â Â 51.2x31.5
Lifting Time
Sec
15
25
40
26
Lifting Speed
Mm/s
55
40
22
30
Lowering Speed
Mm/s
40
35
33
40
Motor
Kw
0.75
0.75
0.75
1.5
Net Weight
Kg/lb
160/352
220/484
280/616
320/704
Model NO.: HIW50, HIW100, HIW200, HIW300
Feature: Lifting
Material: Steel
Trademark: NU-LIFT
Specification: CE
Origin: Jiangsu, China (Mainland)
HS Code: 8427900000
Meet EN norm and ANSI/ASME safety standards.