Model NO.: GCr15 HRC58-62
Model NO.: GCr15 HRC58-62

Material standard: GCr15 , 100CR6 , SUJ2
Hardness standard: HRC60-64

 

Grade:G1,G2,G3

 

Length tolerance:0.2

 

Diameter tolerance:0.001

 

TIR:0.006

 

Ra:0.05 Rz:1.0
End surface shape: round, flat, crowning

 

Surface finishing: polish-grind, superfinish grinding


Specification:

 

 

Name

Needle Roller Pin

Model

Needle Rollers

Cylindrical Rollers

Spherical Rollers

Material

Aisi52100

Certificate

ISO9001:2001

Precision

P0, P6, P5, P4

Bore Size:

1mm-20mm

Outside diameter

3mm-50mm

Clearance

C0,C1,C2,C3,C4,C5 etc.

Cage Type

Brass cage or Stainless cage

Seals Type

ZZ,RS, 2RS, R2, Z, 2Z, 2RZ etc

Description

Needle Rollers for bearings is a roller with a cylindrical roller bearings, relative to its diameter, both the thin and long rollers. this is called needle roller.despite its smaller cross-section, still has a higher load bearing capacity, therefore, especially suitable for the radial space-constrained occasions.

Features

Super Precision Needle Rollers are designed specifically to handle large radial loads in high-speed spindle applications that demand high running accuracy (runout) of bearing-spindle arrangements.

Application

It is widely used in auto, lathe, metallurgical, textile, printing industry & other various machinery equipment.

Package

pallet, wooden case,industrial package or as customers' requirement

Price

FOB, CFR, CIF

Delivery Time

5-10 days

Hardened Bearing Steel Gcr15 HRC58-62 Parallel Hinge Pin
Hardened Bearing Steel Gcr15 HRC58-62 Parallel Hinge Pin

Material standard: GCr15 , 100CR6 , SUJ2
Hardness standard: HRC60-64

 

Grade:G1,G2,G3

 

Length tolerance:0.2

 

Diameter tolerance:0.001

 

TIR:0.006

 

Ra:0.05 Rz:1.0
End surface shape: round, flat, crowning

 

Surface finishing: polish-grind, superfinish grinding


Specification:

 

 

Name

Needle Roller Pin

Model

Needle Rollers

Cylindrical Rollers

Spherical Rollers

Material

Aisi52100

Certificate

ISO9001:2001

Precision

P0, P6, P5, P4

Bore Size:

1mm-20mm

Outside diameter

3mm-50mm

Clearance

C0,C1,C2,C3,C4,C5 etc.

Cage Type

Brass cage or Stainless cage

Seals Type

ZZ,RS, 2RS, R2, Z, 2Z, 2RZ etc

Description

Needle Rollers for bearings is a roller with a cylindrical roller bearings, relative to its diameter, both the thin and long rollers. this is called needle roller.despite its smaller cross-section, still has a higher load bearing capacity, therefore, especially suitable for the radial space-constrained occasions.

Features

Super Precision Needle Rollers are designed specifically to handle large radial loads in high-speed spindle applications that demand high running accuracy (runout) of bearing-spindle arrangements.

Application

It is widely used in auto, lathe, metallurgical, textile, printing industry & other various machinery equipment.

Package

pallet, wooden case,industrial package or as customers' requirement

Price

FOB, CFR, CIF

Delivery Time

5-10 days

Hardened Bearing Steel Gcr15 HRC58-62 Parallel Hinge Pin
Hardened Bearing Steel Gcr15 HRC58-62 Parallel Hinge Pin

Heat Preservation Rotor Pump have heat insulation jacket, can inject hot oil, hot water and steam circulation, to keep the pump warm. pump usually be used to transfer bitumen, glue, molasses etc high viscosity liquid. pump also be called Internal Gear Pump. Driving gear (outside rotor) with internal tooth drives the internal rotor and turns in same direction in the full closed pump body. The pump casing and crescent of the front cover separate the inlet from the outlet. When it turns, negative pressure formed at the suction port, the liquid inhaled and being take to the outlet by rotor, then the liquid is expelled from the discharge port as the gears mesh, The transportation of liquid finished.

Heat Preservation Rotor Pump

Heat Preservation Rotor Pump,Stainless Steel High Viscosity Pump,High Viscosity Electric Rotor Pump,Electric Molasses Rotor Pump

Botou Honghai Pump Co.,Ltd , https://www.gearpump.nl

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