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Home>Products>Bearing Slewing Ring>R8-44E3 Rotek Slewing Ring Bearings

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R8-44E3 Rotek Slewing Ring Bearings

Name: R8-44E3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-44E3
Rating: 4.9 (5 reviews)

Rotek R8-44E3 Bearing SPECIFICATIONS

Brand Name:Rotek
Model Number:
R8-44E3
Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:19.522
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Concentric Collar
Housing Style:4 Bolt Pillow Block

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R8-44E3 Rotek Slewing Ring Bearings Code system

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:19.522
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Concentric Collar
Housing Style:4 Bolt Pillow Block
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Expansion
Mounting Bolts:3/4 Inch
Relubricatable:Yes
Insert Part Number:22218
Seals:Triple Lip Viton
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Double Row | Single Collar | With Set Screw
Long Description:4 Bolt Pillow Block; 3-1/4" Bore; 3-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 9-1/4" Minimum Bolt Spacing; 11-1/4" Bolt Spacing Maximum; Relubr
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Weight / LBS:49
d:3.25 Inch | 82.55 Millimeter
Bolt Spacing Maximum:11.25 Inch | 285.75Millimeter
D:4.03 Inch | 102.362 Millimeter
Nominal Bolt Center to Center:10.3 Inch | 260.5 Millimeter
Bolt Spacing Minimum:9.25 Inch | 234.95Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter
B:3.75 Inch | 95.25 Millimeter

Rotek R8-44E3 R8-44E3 Rotek Slewing Ring Bearings Code system

Radius	1 mm
B	25 mm
Oil Holes	2.5 mm
Dynamic Load Rating	54.5 kN
da	203 mm
D	240 mm
d	190 mm
Da	223 mm
Static Load Rating	113.6 kN

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
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
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
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:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Weight:19.522; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Viton; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row \| Single Collar \| With Set Screw; Long Description:4 Bolt Pillow Block; 3-1/4" Bore; 3-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Weight / LBS:49; d:3.25 Inch \| 82.55 Millimeter; Bolt Spacing Maximum:11.25 Inch \| 285.75Millimeter; D:4.03 Inch \| 102.362 Millimeter; Nominal Bolt Center to Center:10.3 Inch \| 260.5 Millimeter; Bolt Spacing Minimum:9.25 Inch \| 234.95Millimeter; Actual Bolt Center to Center:0 Inch \| 0Millimeter; B:3.75 Inch \| 95.25 Millimeter;
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
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
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
161.16.0400.891.21.1503 Standard 5 Slewing Ring Bearings	Dynamic Load Rating91.6 kND310 mmRadius2 mmDa289 mmB25 mmda267 mmd250 mmOil Holes2.5 mmStatic Load Rating206.4 kN
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

R8-44E3 Rotek Slewing Ring Bearings Video

Rotek R8-44E3 INTERCHANGE

Bearing Slewing Ring Part series R8-44E3 is a potential replacement for these common bearing part numbers:

NSKR8-44E3
SKFR8-44E3
NTNR8-44E3
FAGR8-44E3
TIMKENR8-44E3
KOYOR8-44E3
NACHIR8-44E3
DODGER8-44E3

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