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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

What is R8-44E3 Rotek Slewing Ring Bearings in mechanical engineering? China 608z Bearing Supplier Bearing Slewing Ring Manufacturing Service . 10 N/mm² Specific dynamic load factor K Upload your CAD 5 m/s Permissible sliding velocity v max. file for an instant.
Brand Name:Rotek
Model Number:
R8-44E3
Permissible sliding velocity v max.:5 m/s
Specific dynamic load factor K:10 N/mm²
Permissible sliding velocity v min.:0.25 m/s
Coefficient of friction µ min.:0.05
Tolerance shaft:h8
Specific static load factor K0:20 N/mm²
d:20 mm
D:28 mm

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China 608z Bearing Supplier2020-07-10 09:46:19
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The details of Bearing Slewing Ring

Permissible sliding velocity v max.:5 m/s
Specific dynamic load factor K:10 N/mm²
Permissible sliding velocity v min.:0.25 m/s
Coefficient of friction µ min.:0.05
Tolerance shaft:h8
Specific static load factor K0:20 N/mm²
d:20 mm
D:28 mm
Mass bushing:0.04 kg
Tolerance housing:H7
Coefficient of friction µ max.:0.1
B:20 mm

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

62.20.0544.500.01.1503 Standard 5 Slewing Ring Bearings	Availability:In Stock; Reference Speed Rating (r/min):22000; Clearance:Standard; D:62mm; SKU:1305etn9/w64-skf; Limiting Speed Rating (r/min):15000; Weight:0.26 KGS; Dynamic Load Rating (kN):19; Seals or Shields:Open Type; Cage Type:Plastic; Static Load Rating (kN):5.4; Fatigue Load Rating (kN):0.28; B:17mm; d:25mm;
250.15.0475.013 Type 13/5 Standard 5 Slewing Ring Bearings	Cage Type:Steel; Clearance:Standard; Seals or Shields:Two Metal Shields; Availability:In Stock; D:26mm; Weight:0.20 KGS; SKU:608/26-2z-zen; B:7mm; d:8mm;
62.20.0630.001.21.1503 Standard 5 Slewing Ring Bearings	B:0.688 Inch; Clearance:Standard; Availability:In Stock; SKU:mjt3/4-r&m; d:0.75 Inch; D:2 Inch; Weight:0.02 KGS; Seals or Shields:Open Type;
R8-46N3 Rotek Slewing Ring Bearings	N:18 mm; Recommended diameter for attachment bolts, mm G:16 mm; J:184 mm; Rα:45 °; Db2:127 mm; s1:35.9 mm; Hexagonal key size for grub screw N:5.556 mm; B4:7.9 mm; Housing material:Cast iron; Basic dynamic load rating C:43.6 kN; Recommended tightening torque for grub screw:28.5 N·m; Db1:118 mm; Da:111.6 mm; A1:16 mm; RG:1/4-28 UNF; J6:154 mm; DN:6.5 mm; Fatigue load limit Pu:1.25 kN; B1:48.4 mm;
A14-56P1E Rotek Slewing Ring Bearings	Mass adapter sleeve assembly:3.05 kg; d:140 mm; d1:125 mm; G:M 140x2; d3:180 mm; B:28 mm; B1:82 mm; Hydraulic nut:HMV 28 E;
232.20.0400.013 Type 21/520.2 Standard 5 Slewing Ring Bearings	Fatigue Load Rating (kN):0.001; Cage Type:Steel; Clearance:Standard; d:1mm; Reference Speed Rating (r/min):240000; Seals or Shields:Open Type; D:3mm; SKU:w618/1-skf; B:1mm; Availability:In Stock; Dynamic Load Rating (kN):0.052; Weight:0.00 KGS; Static Load Rating (kN):0.012; Limiting Speed Rating (r/min):150000;
230.20.0400.013 Type 21/520. Standard 5 Slewing Ring Bearings	Attainable speed for grease lubrication:15500 r/min; Static axial stiffness, preload class B:215 N/µm; db min.:76 mm; Static axial stiffness, preload class A:143 N/µm; d2:81.6 mm; Preload class A GA:200 N; Calculation factor (back-to-back, face-to-face) Y2:1.41; Number of balls z:25; da max.:83.5 mm; Calculation factor fHC:1; Basic static load rating C0:17.3 kN; d:70 mm; r3,4 min.:0.6 mm;
M5-38P1Z Rotek Slewing Ring Bearings	Cap bolt, SAE grade:8; H1:209.55 mm; Da:359.999 mm; da:180.975 mm; A2:358.775 mm; Housing:SAFS 540; P60°:557 kN; Stabilizing ring:SR-40-34; H:419.1 mm; J min.:571.5 mm; P150°:185 kN; Appropriate attachment bolt size G:1.25 in; Eye bolt:2 x 1/2-13 UNC; h:62.706 mm; Cap bolt recommended tightening torque:2467.6 N·m; A1:203.2 mm; R2:42.862 mm; L:749.3 mm; P120°:207 kN; R1:122.237 mm;

No.	Brand	w	d	S	N	b	F	G	K
R11-75E3	Rotek	-	35mm	-	-	-	-	-	-
A20-95N4	Rotek	-	-	-	-	8.3 mm	-	-	4.5 mm
A14-47N5A	Rotek	-	-	-	-	-	-	-	-
H7-43N1	Rotek	-	40mm	-	-	-	-	-	-
231.21.0675.013 Type 21/750.1	Standard 5	-	-	-	-	-	-	-	-
162.20.0630.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
3R10-111N2F	Rotek	-	120mm	-	-	-	-	-	-
162.20.0450.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
61.20.0450.100.11.1503	Standard 5	-	40mm	-	-	-	-	-	-
A24-119E11A	Rotek	-	130mm	-	-	-	-	-	-
A8-39E12	Rotek	-	180mm	-	-	-	-	-	-
S16-100E1	Rotek	-	75mm	-	-	-	-	-	-
W13-43P2	Rotek	-	70mm	-	-	-	-	-	-
L9-38P9Z	Rotek	-	-	-	-	6 mm	-	-	3 mm
M6-35P1	Rotek	-	25.4mm	-	-	-	-	-	-
L6-43E9ZD	Rotek	-	20mm	-	-	-	-	-	-
162.16.0630.891.21.1503	Standard 5	-	-	4.763 mm	-	-	-	-	-
R8-49E3	Rotek	-	300mm	-	-	-	-	-	-
H8-54N1	Rotek	-	220 mm	-	-	-	-	-	-
162.20.0450.891.21.1503	Standard 5	-	65mm	-	-	-	-	-	-
L9-57N9Z	Rotek	-	40mm	-	-	-	-	-	-
S10-63E1	Rotek	-	7mm	-	-	-	-	-	-
230.20.0600.503 Type 21/750.	Standard 5	-	170mm	-	-	-	-	-	-
3R8-98N1	Rotek	-	85mm	-	-	-	-	-	-
3R13-128N1A	Rotek	-	190mm	-	-	-	-	-	-
M5-38P1	Rotek	-	130mm	-	-	-	-	-	-
3R6-55P9	Rotek	-	100mm	-	-	-	-	-	-
L9-57E9Z	Rotek	-	-	4.763 mm	-	-	-	-	-
3R8-98N9	Rotek	-	-	-	28 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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China 608z Bearing Supplier: AddressBiamonte 1860-Liso 01-1693 Tuenos Gires, Argentina; Phone(Working Time)+54-11-4-372-1166; Fax

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