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Quick Details

Type: Other Type
Seals Type: NBR sealed both sides
Outside Diameter: 300 mm
Bore Size: 145 mm
Brand Name: RIGBRS
Type: Four point contact ball bearing
Place of Origin: China (Mainland)
Precision Rating: P6/P5
Model Number: MTO-145
Material: 50Mn/42CrMo
Gear teeth: Without
Load Direction: Axial and radial
Mounting holes: Yes

Specifications

MTO-145 Slewing Bearing China145*300*50mm Slewing Ring Wholesale
Inner ring: 145mm (5.709inch)

Outer ring: 300mm (11.811inch)
Width: 50mm (1.968inch)
Weight: 16.8kg
Structure: four point contact ball slewing bearing without gear, with mounting holes on inner and outer ring
Materials: 42CrMo/50Mn/customized
Lubrication type: Grease lubrication
Lubrication hole: Yes
Load direction: axial, radial and tilting moment.
MTO-145 slewing bearingsmall turntable bearings

More MT series turntable bearing models
MTO-050 (50*110*20mm)
MTO-050T (50*110*20mm)
MTO-065 (65*135*22mm)
MTO-065T (65*135*22mm)
MTO-122 (122*226*34mm)
MTO-122T (122*226*34mm)
MTO-143 (143*249*34mm)
MTO-143T (143*249*34mm)
MTO-145 (145*300*50mm)
MTO-145T (145*300*50mm)
MTO-145X (145*312*50mm)
MTO-170 (170*310*46mm)
MTO-170T (170*310*46mm)
MTO-210 (210*365*40mm)
MTO-210T (210*365*40mm)
MTO-210X (210*373*50mm)
MTO-265 (265*420*50mm)
MTO-265T (265*420*50mm)
MTO-265X (265*434*50mm)

MTO-145 Slewing Ring
Applications:
the smaller sizes are well suited for:
Manipulators
Jib cranes
Lift-assist devices
Work positioners

BRS Bearing

Business
Type 

Manufacturer & Trading company  

Product 
Range

1. Four point contact ball slewing rings.
2. Crossed Roller slewing rings.
3. Three row roller slewing rings.

Special 
Services 

1.Industry Automation bearings total solutions 
2.Slewing bearing design
3.Produce by your drawing
4.OEM service  

Material

50Mn/42CrMo,440,SUS630 or as your requirements  

Packaging

1.Five layers: oiled hessian, plastic film, water-proof tape, foamed 

Plastic belt, plus woven belt, then packaged in wooden case and 

Gathered in wooden pallet.
2.Customized 

Delivery 
Time

1.5 days for general products.
2.If special technical requirements or additional processing needed, 
50 days for the 1st order, 30 days for the roller continuous order.

Loading 
Ports

China Ports

Application

Slewing bearings are extensively applied in such industries as 

Metallurgy, vessel, Oil, chemistry, mine, coal, hydroelectric power, 

Port machinery, heavy machinery and aerospace or some other 

Fields. 

about Us

BRS-Luoyang is an internationally operating bearing manufacturer located in Luoyang, China, where bearings have been mass-produced since 1956.

Based on the decades of experience in this industry and professional knowledge of international procurement, we are able to supply high quality products and service with reasonable price.

BRS supplys not only the bearing units but also a complete solution for bearings