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Home>Products>Bearing Slewing Ring>R8-49N3 Rotek Slewing Ring Bearings

Rotek R8-49N3 MODELS

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R8-49N3 Rotek Slewing Ring Bearings

Name: R8-49N3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-49N3
Rating: 4.9 (5 reviews)

Rotek R8-49N3 Bearing SPECIFICATIONS

Brand Name:Rotek
Model Number:
R8-49N3
Category:Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:9.900 kg
Product Group:B04311
Bore Type:Cylindrical Bore
Enclosure:Open
Configuration:Double Row

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R8-49N3 Rotek Slewing Ring Bearings Code system

Category:Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:9.900 kg
Product Group:B04311
Bore Type:Cylindrical Bore
Enclosure:Open
Configuration:Double Row
Roller Profile:Asymmetric
Center Guidance:Fixed Inner Ring Rib
Retainer Material:Pressed Brass
Nr. of Holes:6
Bore Size:120 mm
D:200 mm
B:80 mm
Fillet Radius/Chamfer:2 mm
Groove Width A:11 mm
Hole Diameter (do):6 mm
Dynamic Load Rating:780,000 N
Static Load Rating:850,000 N
Limiting Speed - Grease:2,400 rpm
Limiting Speed - Oil:3,300 rpm
Constant e:0.39
Axial Load Factor Y0:1.69
Axial Load Factor Y1:1.73
Axial Load Factor Y2:2.58
Radial Clearance:0.075 to 0.120 mm
da (min):130 mm
Da (max):190 mm
ra (max):2 mm

Rotek R8-49N3 R8-49N3 Rotek Slewing Ring Bearings Code system

Da	279 mm
B	25 mm
D	300 mm
d	240 mm
da	257 mm
Dynamic Load Rating	90.5 kN
Static Load Rating	200.6 kN
Oil Holes	2.5 mm
Radius	2 mm

62.20.0414.575.01.1403 Standard 5 Slewing Ring Bearings	Dynamic Load Rating91.6 kND310 mmRadius2 mmDa289 mmB25 mmda267 mmd250 mmOil Holes2.5 mmStatic Load Rating206.4 kN
232.20.0400.503 Type 21/520.2 Standard 5 Slewing Ring Bearings	Radius1 mmStatic Load Rating50.3 kND150 mmDynamic Load Rating28.1 kNd120 mmB16 mmDa143 mmda126 mmOil Holes2.5 mm
62.20.0414.500.01.1503 Standard 5 Slewing Ring Bearings	Static Load Rating70.2 kNDa143 mmd110 mmDynamic Load Rating42.7 kNda126 mmRadius1 mmB20 mmOil Holes2.5 mmD160 mm
161.16.0400.890.11.1503 Standard 5 Slewing Ring Bearings	Dynamic Load Rating191.6 kNRadius2.5 mmStatic Load Rating407.8 kNB35 mmda337 mmDa359 mmD395 mmd300 mmOil Holes3 mm
161.16.0400.891.21.1503 Standard 5 Slewing Ring Bearings	Dynamic Load Rating91.6 kND310 mmRadius2 mmDa289 mmB25 mmda267 mmd250 mmOil Holes2.5 mmStatic Load Rating206.4 kN
232.20.0400.013 Type 21/520.2 Standard 5 Slewing Ring Bearings	Outer rings PCD217 mmDa188 mmStatic Load Rating131.9 kNda168 mmOil Holes3 mmDynamic Load Rating73.1 kNB28 mmMounting Hole Size9 mmMounting Hole Countersink Diameter14 mmNumber of Mounting Holes12Inner rings PCD139 mmThread SizeM8Mounting Hole Depth8.6 mmd115 mmChamfer1.5 mmD240 mm
61.20.0400.100.11.1503 Standard 5 Slewing Ring Bearings	Da120 mmD130 mmB16 mmOil Holes2.5 mmStatic Load Rating47.4 kNd90 mmda104 mmDynamic Load Rating30.8 kNRadius1 mm
61.20.0400.101.21.1503 Standard 5 Slewing Ring Bearings	B25 mmStatic Load Rating246.5 kNDa339 mmRadius2.5 mmda317 mmDynamic Load Rating100.6 kNd300 mmOil Holes2.5 mmD360 mm
250.14.0400.013 Type 13/5 Standard 5 Slewing Ring Bearings	Category:Bearings; Inventory:0.0; Manufacturer Name:NACHI; Minimum Buy Quantity:N/A; Weight:10.201; Product Group:B04311; Bore Type:Cylindrical Bore; Enclosure:Open; Configuration:Double Row; Roller Profile:Asymmetric; Center Guidance:Fixed Inner Ring Rib; Retainer Material:Pressed Brass; Nr. of Holes:6; Weight:9.900 kg; Bore Size:120 mm; D:200 mm; B:80 mm; Fillet Radius/Chamfer:2 mm; Groove Width A:11 mm; Hole Diameter (do):6 mm; Dynamic Load Rating:780,000 N; Static Load Rating:850,000 N; Limiting Speed - Grease:2,400 rpm; Limiting Speed - Oil:3,300 rpm; Constant e:0.39; Axial Load Factor Y0:1.69; Axial Load Factor Y1:1.73; Axial Load Factor Y2:2.58; Radial Clearance:0.075 to 0.120 mm; da (min):130 mm; Da (max):190 mm; ra (max):2 mm;
232.21.0475.013 Type 21/520.2 Standard 5 Slewing Ring Bearings	Dynamic Load Rating91.6 kND310 mmRadius2 mmDa289 mmB25 mmda267 mmd250 mmOil Holes2.5 mmStatic Load Rating206.4 kN

R8-49N3 Rotek Slewing Ring Bearings Video

Rotek R8-49N3 INTERCHANGE

Bearing Slewing Ring Part series R8-49N3 is a potential replacement for these common bearing part numbers:

NSKR8-49N3
SKFR8-49N3
NTNR8-49N3
FAGR8-49N3
TIMKENR8-49N3
KOYOR8-49N3
NACHIR8-49N3
DODGER8-49N3

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