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High temperature resistance
High temperature resistance
High temperature resistance
Sin datos
Use
Suitable for dirt or dust environments

Suitable for low friction coefficient requirements, recommend for use under 35MPa load

Suitable for medium and high load, medium speed and medium temperature.

Widely applicable in wet and underwater environments.

Wide temperature application range and high pressure sensitivity features.
Suitable for dirt or dust environments
Suitable for low friction coefficient requirements, recommend for use under 35MPa load
Suitable for medium and high load, medium speed and medium temperature.
Widely applicable in wet and underwater environments.
Wide temperature application range and high pressure sensitivity features.
Sin datos
Characteristics
Linear reciprocating type

Wear-resistant type

All-round

High medium resistance type

high chemical resistance type
Linear reciprocating type
Wear-resistant type
All-round
High medium resistance type
high chemical resistance type
Sin datos
Bushing shape
Straight column type

Shoulder type

Round flange type

Side-to-side flange type

Thrust type

Square flange type

Guided circular flange type

Guided side flange type

Intermediate round flange type

Intermediate type, opposite flange type

Standard type

Compact

Opening type

self-regulating heart type

Closed

Thin-walled straight column type

thin-walled shoulder type

Shoulder

Straight plate type

Type L
Straight column type
Shoulder type
Round flange type
Side-to-side flange type
Thrust type
Square flange type
Guided circular flange type
Guided side flange type
Intermediate round flange type
Intermediate type, opposite flange type
Standard type
Compact
Opening type
self-regulating heart type
Closed
Thin-walled straight column type
thin-walled shoulder type
Shoulder
Straight plate type
Type L
Sin datos
Material
Copper alloy

composite layer

Composite layer high precision

HT250

polyacetal resin

polytetrafluoroethylene resin

engineering plastics

aluminum alloy engineering plastics

Cast iron solid lubricant

Special copper alloy

high strength brass

Polyacetal resin (POM)

Nylon 66(PA66)

Polyphenylene Sulfide (PPS)

Polyetheretherketone (PEEK)
Copper alloy
composite layer
Composite layer high precision
HT250
polyacetal resin
polytetrafluoroethylene resin
engineering plastics
aluminum alloy engineering plastics
Cast iron solid lubricant
Special copper alloy
high strength brass
Polyacetal resin (POM)
Nylon 66(PA66)
Polyphenylene Sulfide (PPS)
Polyetheretherketone (PEEK)
Sin datos
Height
Standard type

Elongated
Standard type
Elongated
Sin datos
Wall thickness
Standard type

thin wall type

Double retaining ring
Standard type
thin wall type
Double retaining ring
Sin datos
Mounting hole
None

counterbore

taper hole

Threaded hole

Through hole

countersunk hole

No hole

single row hole

double row hole
None
counterbore
taper hole
Threaded hole
Through hole
countersunk hole
No hole
single row hole
double row hole
Sin datos
With or without oil tank
None

There are
None
There are
Sin datos
Inner diameter tolerance
F7

E7

G6
F7
E7
G6
Sin datos
OD tolerance
m6

r6

h7

h6
m6
r6
h7
h6
Sin datos
Grinding surface
None

Two-sided grinding

Standard type

Elongated
None
Two-sided grinding
Standard type
Elongated
Sin datos
Mounting hole shape
None

cone hole shape

countersunk hole shape

Counterbore/Through Hole
None
cone hole shape
countersunk hole shape
Counterbore/Through Hole
Sin datos
Selection Method of Outline Dimension
Fixed size

Size selection

Size Assignment

Copper alloy
Fixed size
Size selection
Size Assignment
Copper alloy
Sin datos
Skateboard thickness
3

5

10

20
3
5
10
20
Sin datos
Shell shape
Round flange

Square flange

Side flange

Guided round flange

Guided square flange

Guide-type side flange

Intermediate round flange

Intermediate type square flange

Middle type opposite flange shape
Round flange
Square flange
Side flange
Guided round flange
Guided square flange
Guide-type side flange
Intermediate round flange
Intermediate type square flange
Middle type opposite flange shape
Sin datos
Length of fixed seat
Standard type

Elongated
Standard type
Elongated
Sin datos
Number of retaining rings
Double retaining ring

Single retaining ring
Double retaining ring
Single retaining ring
Sin datos
Mounting hole type
counterbore

Screw hole
counterbore
Screw hole
Sin datos
Sealing ring
None

There are
None
There are
Sin datos
Shape
raised square

widened square
raised square
widened square
Sin datos
Bushing material
composite layer

Copper alloy
composite layer
Copper alloy
Sin datos
Codes for fitting aluminum-plastic sliding bearing seat
OBK71

OBK72
OBK71
OBK72
Sin datos
Type
Standard type

Precision type
Standard type
Precision type
Sin datos
Accuracy
Ordinary type

Precision type
Ordinary type
Precision type
Sin datos
Cost-effective
economic type

super economical
economic type
super economical
Sin datos

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