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NTN NSK KOYO Excavator Gearbox Slewing Bearings

NTN NSK KOYO Excavator Gearbox Slewing Bearings photo-1
NTN NSK KOYO Excavator Gearbox Slewing Bearings photo-2
US$ 100 - 400 MOQ: 1 Piece
Key Specifications
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Brand Name:
EVON
Place of Origin:
China
Model Number:
Customized
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao/Shanghai
Delivery Detail:
25 days
Brand Name EVON
Place of Origin China
Model Number Customized
Feature Cross Roller
Seals Type Rubber Sealed
Outside Diameter 100, 166
Bore Size 80, 130
Gear Options Internal Gear Only

cylindrical roller bearings, the cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.

There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings depending on the design or absence of side ribs).

 

 

Specifications: NRXT8013 cylindrical roller bearing, crossed roller bearing

Number of row

single row

Bore Size d

80mm

Outside Diameter D

11000 mm

Outside Ring Width B

13.000 mm

Bearing Clearance

C3 C4 C0

Bearing precision P0 P6 P5 P4

 

eccentric cylindrical roller bearing size chart

Bearing NO. Diamension(mm)
d D B
RN204 20 40 14
RN205 25 45 15
RN206 30 53.5 16
RN207 35 61.8 17
RN208 40 70 18
RN209 45 75 19
RN210 50 80.4 20
RN211 55 88.5 21
RN212 60 97.5 22
RN213 65 105.6 23
RN214 70 110.5 24
RN215 75 116.5 25
RN216 80 125.3 26
RN217 85 133.8 28
RN218 90 143 30
RN219 95 151.5 32
RN220 100 160 34
RN221 105 168.8 36
RN222 110 178.5 38
RN224 120 191.5 40
RN228 140 221 42
RN230 150 238 45
RN232 160 255 48
RN234 170 272 52
RN236 180 282 52
RN238 190 299 55
RN240 200 316 58
RN204E 20 41.5 14
RN205E 25 46.5 15
RN206E 30 55.5 16
RN207E 35 64 17
RN208E 40 71.5 18
RN209E 45 76.5 19
RN210E 50 81.5 20


Product Tags: Slewing bearing , Slewing ring

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Business Type
Manufacturer
Year Established
2011
Factory Size
1,000-3,000 square meters
Annual Export Value
US$1 Million - US$1.5 Million