NTN MR729640
Machined-Ring Needle Roller Bearings w/o Inner Ring
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Machined-Ring Needle Roller Bearing
Roller Type
Needle
Bearing Type
Needle Roller Bearing
Material
High Carbon Chrome Steel
Cage Material
Steel
Limiting Speed - Oil
3500 RPM
Limiting Speed - Grease
2300 RPM
Enclosure
Open
Static Load Rating
485000 N
Dynamic Load Rating
260000 N
Weight
2.910 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
Fw
114.300 mm
Fw Tolerance
0.058/0.036 mm
D
152.400 mm
C
63.500 mm
r
2.500 mm
Da max
143.500 mm
ras max
2.500 mm
Buy Durable Stainless Steel Ball Bearings for Better Quality
Shell News
Shell News
Durable and long-lasting stainless steel ball bearings are the exact choice for keeping the machine running...
Precision Bearings Distributor: Tailored Solution, Expertise
Shell News
Shell News
Machines keep the world working. From trains to tools, every machine needs bearings. Bearings help them...
Buy Sealed Needle Roller bearings for Industrial Solutions
Shell Brand
Shell Brand
Sealed needle roller bearings are the exact quality bearings that are suitable for various types of industrial...
High Precision Bearings for Enhanced Industrial Performance
Shell News
Shell News
Machines have numerous small parts, but some are more crucial than others. High precision bearings are...
Durable Hydraulic Seals for Hydraulic Systems and Equipment
Shell News
Shell News
Durable hydraulic seals keep the lubricant fluid inside and resist the dirt to enter the water. It protects...
Durable Spherical Roller Bearings for Heavy Machinery
Shell News
Shell News
Spherical roller bearings are the main part that keeps the machine running smoothly. For the long projects...
