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R11-71N3 Rotek Slewing Ring Bearings

Name: R11-71N3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R11-71N3
Rating: 4.9 (5 reviews)

Rotek R11-71N3 Bearing SPECIFICATIONS

Brand Name:Rotek
Model Number:
R11-71N3
d:1.7500 in
radial static load capacity::5139 lb
D:4.1250 in
seal type::Felt Seal
B:5.3750 in
length through bore::2-7/64 in
bore type::Round
operating temperature range::-20 to +220 °F

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R11-71N3 Rotek Slewing Ring Bearings Details

d:1.7500 in
radial static load capacity::5139 lb
D:4.1250 in
seal type::Felt Seal
B:5.3750 in
length through bore::2-7/64 in
bore type::Round
operating temperature range::-20 to +220 °F
duty type::Standard Duty
finish/coating::Uncoated
mounting type::Four-Bolt Flange
maximum rpm::3000 RPM
housing material::Cast Iron
lubrication type::Lubrication Fitting
locking device::Skwezloc Collar
series::SF-T
expansion type::Non-Expansion Bearing (Fixed)
replacement bearing::2-112T
radial dynamic load capacity::7901 lb

Rotek R11-71N3 R11-71N3 Rotek Slewing Ring Bearings Code system

Radius	0.6 mm
Da	46.8 mm
d	30 mm
Static Load Rating	9.2 kN
Oil Holes	1.5 mm
Dynamic Load Rating	8.2 kN
D	55 mm
B	10 mm
da	35 mm

161.20.0710.890.11.1503 Standard 5 Slewing Ring Bearings	Da259 mmRadius2 mmDynamic Load Rating86.3 kNda237 mmStatic Load Rating183.5 kND280 mmd220 mmOil Holes2.5 mmB25 mm
162.20.0710.891.21.1503 Standard 5 Slewing Ring Bearings	Outer rings PCD270 mmD295 mmda218 mmB35 mmDa238 mmOil Holes6 mmChamfer2 mmMounting Hole Countersink Diameter17.5 mmDynamic Load Rating102 kNThread SizeM10d160 mmMounting Hole Depth10.8 mmStatic Load Rating192.3 kNNumber of Mounting Holes12Inner rings PCD184 mmMounting Hole Size11 mm
161.20.0710.891.21.1503 Standard 5 Slewing Ring Bearings	Dynamic Load Rating90.5 kNB25 mmOil Holes2.5 mmd240 mmRadius2 mmda257 mmDa279 mmStatic Load Rating200.6 kND300 mm
61.20.0710.100.11.1503 Standard 5 Slewing Ring Bearings	da161 mmD200 mmOil Holes2.5 mmRadius1.5 mmDynamic Load Rating69.5 kNB25 mmStatic Load Rating120.6 kNd140 mmDa178 mm
230.20.0700.503 Type 21/850. Standard 5 Slewing Ring Bearings	Outer rings PCD148 mmNumber of Mounting Holes10D165 mmInner rings PCD97 mmd80 mmB22 mmDa132 mmMounting Hole Size5.5 mmDynamic Load Rating40.4 kNda117 mmOil Holes3 mmMounting Hole Countersink Diameter9.5 mmChamfer1 mmStatic Load Rating63.6 kN
231.20.0700.503 Type 21/850.1 Standard 5 Slewing Ring Bearings	da57 mmThread SizeM4B15 mmMounting Hole Size4.5 mmOil Holes3 mmStatic Load Rating23.4 kNChamfer0.6 mmOuter rings PCD83 mmMounting Hole Countersink Depth4.4 mmInner rings PCD45 mmNumber of Mounting Holes8d35 mmD95 mmMounting Hole Countersink Diameter8 mmDa73 mmDynamic Load Rating18.9 kN
231.20.0700.013 Type 21/850.1 Standard 5 Slewing Ring Bearings	Oil Holes6 mmda218 mmChamfer2 mmD295 mmNumber of Mounting Holes12Da238 mmB35 mmd160 mmInner rings PCD184 mmMounting Hole Countersink Diameter17.5 mmMounting Hole Size11 mmDynamic Load Rating102 kNOuter rings PCD270 mmStatic Load Rating192.3 kN
60.22.0660.001.11.1503 Standard 5 Slewing Ring Bearings	Oil Holes1.5 mmDynamic Load Rating9.3 kNd40 mmB10 mmStatic Load Rating11.6 kND65 mmda45 mmDa56.8 mmRadius0.6 mm
230.20.0700.013 Type 21/850. Standard 5 Slewing Ring Bearings	Static Load Rating109 kNOil Holes2.5 mmD180 mmB25 mmda138 mmDynamic Load Rating66.3 kNRadius1.5 mmd120 mmDa158 mm
231.21.0775.013 Type 21/850.1 Standard 5 Slewing Ring Bearings	B15 mmd55 mmThread SizeM5Mounting Hole Size5.5 mmChamfer0.6 mmOuter rings PCD105 mmMounting Hole Countersink Diameter9.5 mmStatic Load Rating30.6 kNOil Holes3 mmD120 mmInner rings PCD65 mmMounting Hole Depth5.4 mmNumber of Mounting Holes8Dynamic Load Rating21.7 kNDa92 mmda77 mm
62.20.0710.000.11.1503 Standard 5 Slewing Ring Bearings	Outer rings PCD57 mmDa47 mmda35 mmd20 mmNumber of Mounting Holes6B12 mmStatic Load Rating9.16 kNInner rings PCD28 mmChamfer0.6 mmMounting Hole Countersink Diameter6.5 mmMounting Hole Countersink Depth3.3 mmOil Holes3 mmD70 mmMounting Hole Size3.4 mmDynamic Load Rating8.26 kNThread SizeM3
161.25.0764.890.11.1503 Standard 5 Slewing Ring Bearings	da22.9 mmStatic Load Rating4 kND36 mmd20 mmDa30.8 mmRadius0.6 mmOil Holes1.5 mmB8 mmDynamic Load Rating4.1 kN
62.20.0710.001.21.1503 Standard 5 Slewing Ring Bearings	da50 mmD70 mmd45 mmRadius0.6 mmOil Holes1.5 mmDynamic Load Rating9.6 kNB10 mmStatic Load Rating12.5 kNDa61.8 mm
230.21.0775.013 Type 21/850. Standard 5 Slewing Ring Bearings	Static Load Rating286.2 kNDa299 mmd250 mmda280 mmDynamic Load Rating142 kNOil Holes3 mmRadius2 mmB30 mmD330 mm
61.20.0710.101.21.1503 Standard 5 Slewing Ring Bearings	Oil Holes2.5 mmDa279 mmStatic Load Rating200.6 kNRadius2 mmDynamic Load Rating90.5 kNB25 mmD300 mmd240 mmda257 mm
162.20.0710.890.11.1503 Standard 5 Slewing Ring Bearings	Da188 mmRadius1.5 mmB25 mmOil Holes2.5 mmda168 mmd150 mmDynamic Load Rating73.1 kNStatic Load Rating131.9 kND210 mm

R11-71N3 Rotek Slewing Ring Bearings Video

Rotek R11-71N3 INTERCHANGE

Kaydon Slewing Bearing Part series R11-71N3 is a potential replacement for these common bearing part numbers:

NSKR11-71N3
SKFR11-71N3
NTNR11-71N3
FAGR11-71N3
TIMKENR11-71N3
KOYOR11-71N3
NACHIR11-71N3
DODGER11-71N3

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