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{"title":"Wholesale KOYO NTN 15UZE20917 Cylindrical Eccentric Roller Bearing 15X40.5X14mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/ba\/c9\/9b8accc965336441826a32abd238-200x200-1\/wholesale_koyo_ntn_15uze20917_cylindrical_eccentric_roller_bearing_15x40_5x14mm.jpg","attrs":{"Brand Name":"Koyo or NTN","Model Number":"15UZE20917","Certifiion":"ISO90001","Place of Origin":"Japan"}}
{"title":"Nylon Cage Eccentric Cylindrical Bearing 22UZ2111317T2 PX1 For Speed Reducer","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/0e\/97ff95f4b2f83937f0ab6904b3e8-200x200-1\/nylon_cage_eccentric_cylindrical_bearing_22uz2111317t2_px1_for_speed_reducer.jpg","attrs":{"Brand Name":"NTN","Model Number":"22UZ2111317T2 PX1","Certifiion":"ISO90001","Place of Origin":"Japan"}}
{"title":"61035 YRX Eccentric Type Cylindrical Roller Bearing For Gear Reducer","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/ab\/f4d3e73c01304ba8ed82291a55f8-200x200-1\/61035_yrx_eccentric_type_cylindrical_roller_bearing_for_gear_reducer.jpg","attrs":{"Brand Name":"NTN","Model Number":"61035 YRX","Certifiion":"ISO90001","Place of Origin":"Japan"}}
NU2308 is a single-row open cylindrical roller bearing with dimensions 40×90×33mm, adopting NU structural design with single rib on outer ring and rib-free separable inner ring. It features ultra-heavy radial load capacity and allows independent disassembly of the inner ring, greatly simplifying installation and maintenance for gearboxes and heavy machinery. Optional W33 lubriion groove, brass cage and C3 enlarged clearance are available to meet different working conditions. It runs stably at medium speed and is widely used in heavy industrial transmission equipment.
*Send inquiry to get complete technical datasheet and factory price of NU2308 roller bearing.
Key Specifiions
Specifiion
Value
Bearing Model
NU2308
Bore d
40 mm
Outer Diameter D
90 mm
Width B
33 mm
Min chamfer r
1.5 mm
Dynamic load Cr
138 kN
Static load C0r
132 kN
Limiting speed (Grease)
6200 r/min
Limiting speed (Oil)
7400 r/min
Approximate weight
1.82 kg
Cage
Stamped steel cage standard; brass cage optional
Optional suffix
W33 (outer ring lubriion groove & oil holes)
Main Features
NU separable inner ring design, convenient for assembly and disassembly on shafts
Extra-wide cross-section, outstanding heavy radial load bearing capacity
Open type structure, compatible with centralized oil supply lubriion system
Standard C0 normal clearance; C3 enlarged clearance for high-temperature & tight-fit scenarios
Stamped steel cage as standard, brass cage available for high-speed continuous operation
W33 version with outer ring annular oil groove & lubriion holes for long-running equipment
Typical Appliions
Industrial gearboxes and reduction units
Construction engineering machinery
Mining conveyor rollers and transport equipment
Agricultural heavy processing machinery
Steel mill light-duty transmission parts
General heavy-duty rotary machinery
Why Choose GQZ Bearing
High-purity GCr15 chrome bearing steel with full heat treatment to ensure stable hardness and excellent wear resistance.
Precision grinding rollers and raceways, strict dimensional inspection to guarantee smooth rotation and long service life.
*Large stock for NU series cylindrical roller bearings, support fast bulk shipment.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad... Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...
