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Home>Products>Large Slewing Bearings>A8-22N2A Rotek Slewing Ring Bearings

Rotek A8-22N2A MODELS

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A8-22N2A Rotek Slewing Ring Bearings

Name: A8-22N2A Rotek Slewing Ring Bearings
Brand: Rotek
SKU: A8-22N2A
Rating: 4.9 (5 reviews)

Rotek A8-22N2A Bearing SPECIFICATIONS

What are the types of A8-22N2A Rotek Slewing Ring Bearings ? Large Slewing Bearings 8 mm d Manufacturing Service . Get China Kobelco Hydraulic Final Drive Motor Supplier Your Free, Instant price, design review.
Brand Name:Rotek
Model Number:
A8-22N2A
d:8 mm
da:10 min
Bearing designation:608
Static (Cor):1.356 kN
ra:0.3 max
B:7 mm
Da:20 max
rs:0.3 mm

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China Kobelco Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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A8-22N2A Rotek Slewing Ring Bearings Dimensions

d:8 mm
da:10 min
Bearing designation:608
Static (Cor):1.356 kN
ra:0.3 max
B:7 mm
Da:20 max
rs:0.3 mm
Pu:0.062 kN
Oil:42 000 min-1
Dynamic (Cr):3.282 kN
D:22 mm
Grease:35 000 min-1
Weight:0.015 kg

Rotek A8-22N2A A8-22N2A Rotek Slewing Ring Bearings Technology

A6-11P5 Rotek Slewing Ring Bearings	Calculation factor e:1.34; ra max.:3 mm; Calculation factor X:0.54; d:200 mm; a:280 mm; Limiting speed:3000 r/min; Calculation factor Y2:0.81; D:360 mm; da min.:218 mm; Da max.:384 mm; Basic static load rating C0:865 kN; b:10.55 mm; D1 ≈:300 mm; Fatigue load limit Pu:21.6 kN; Calculation factor Y0:0.44; r1,2 min.:4 mm; Calculation factor Y1:0.47; B:70 mm; d1 ≈:260 mm; h:12.7 mm;
A18-89E1 Rotek Slewing Ring Bearings	K:12 mm; da max.:354 mm; Ba min.:32 mm; B5:53 mm; Basic dynamic load rating C:3239 kN; d1:280 mm; B:140 mm; Basic static load rating C0:4250 kN; D1 ≈:477 mm; db min.:318 mm; B1:208 mm; D:540 mm; Calculation factor Y2:3.9; B2:40 mm; Fatigue load limit Pu:325 kN; Reference speed:1000 r/min; r1,2 min.:5 mm; ra max.:4 mm; Limiting speed:1400 r/min; d2 ≈:354 mm;
L9-57E9Z Rotek Slewing Ring Bearings	Mass bearing unit:11.6 kg; H2:47.625 mm; H:160.338 mm; B:92.075 mm; J max.:257.175 mm; S:0.794 mm; J1:53.975 mm; da:69.85 mm; L:304.8 mm; A:101.6 mm; A1:111.919 mm; s:31.75 mm; J min.:231.775 mm; Attachment bolt diameter G:15.875 mm; H1:79.375 mm; Basic dynamic load rating C:158 kN; Limiting speed:2800 r/min; d2:111.125 mm;
L4-13P9Z Rotek Slewing Ring Bearings	Grease Speed Rating n1:8000 rpm; D:150.0000 mm; Fillet Radius ra:2.00 mm; d:85.000 mm; Basic Static Radial Load Rating Co:186000 N; Oil Speed Rating n2:11000 rpm; B:56.00 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:168000 N;
A10-110P2D Rotek Slewing Ring Bearings	Number of attachment bolts:12; Angle between bolts and thread holes α/2:15 °; D2:97.1 mm; Fatigue load limit Pu:10 kN; D:140 mm; Frictional moment:1.3 N·m; Attainable speed:2800 r/min; Angle between holes in outer ring (Pitch) α:30 °; Basic dynamic load rating C:122 kN; Static axial stiffnes:1480 N/µm; r1,2 min.:0.6 mm; ra max.:0.6 mm; r3,4 min.:0.6 mm; J:113 mm; H1:45 mm; d:50 mm;
M5-31P1Z Rotek Slewing Ring Bearings	D:47 mm; B:28 mm; Basic dynamic load rating C:176 kN; da max.:29.5 mm; Sealing solution:Triple-lip seals; α:17 °; r1 min.:0.6 mm; Specific dynamic load factor K:300 N/mm²; Da max.:44 mm; da min.:28.7 mm; Lubricant:Maintenance free &nd; dk:40.7 mm; Design (sliding contact surface combination):Steel/PTFE fabric; ra max.:0.6 mm; r2 min.:0.6 mm; C:18 mm; Mass plain bearing:0.2 kg; rb max.:0.6 mm;
R8-46N3 Rotek Slewing Ring Bearings	P150°:25.4 kN; A2:120.65 mm; P180°:30.7 kN; h:28.575 mm; P60°:75.6 kN; Cap bolt, SAE grade:8; H1:82.55 mm; H2:30.163 mm; A1:79.375 mm; R2:21.431 mm; L:285.75 mm; Cap bolt recommended tightening torque:149.1 N·m; da:63.5 mm; ba:32.544 mm; Cap bolt:2 x 1/2-13 UNC; RG:1/4 NPT; Pa:6.94 kN; End plug (suffix Y):EPR 7; H:161.925 mm; Appropriate attachment bolt size G:0.5 in;
3R5-44P2A Rotek Slewing Ring Bearings	F:100 mm; B:35 mm; Mass inner ring:0.58 kg; r, r1,2 min.:1.1 mm; d:85 mm;

No.	Brand	T	F	M	d	E	N	H	U
A8-22N2A	Rotek	-	-	-	8 mm	-	-	-	-
L6-33P9ZD	Rotek	-	-	-	31.75 mm	-	-	-	-
3R8-59N2C	Rotek	-	-	-	80 mm	-	-	-	-
3R10-82E3C	Rotek	-	-	-	190 mm	-	-	-	-
RKS.060.30.1904	SKF	-	-	-	260 mm	-	-	-	-
A6-9P4	Rotek	-	-	-	-	-	-	-	-
A14-25P1	Rotek	22.225 mm	-	-	33.338 mm	-	-	-	-
S16-100E1	Rotek	-	-	-	65.000 mm	-	-	-	-
L6-43N9Z	Rotek	-	-	-	20 mm	-	-	-	-
M5-34P1Z	Rotek	-	-	-	260 mm	-	-	132 mm	-
A18-89P1	Rotek	-	-	-	-	-	-	-	-
L6-25P9ZD	Rotek	-	-	-	-	-	-	-	-
A18-74E3	Rotek	98 mm	-	-	150 mm	-	-	-	-
W13-51P1D	Rotek	-	59.5 mm	-	50 mm	-	-	-	-
R11-71N3	Rotek	50.1 mm	-	-	30 mm	-	-	142.5 mm	-
A16-95N6	Rotek	-	-	-	20.000 mm	-	-	-	-
L6-43N9ZD	Rotek	-	-	-	-	-	-	-	-
M4-16P4Z	Rotek	-	385 mm	-	340 mm	-	-	-	-
M6-39P1	Rotek	-	-	-	25.000 mm	-	-	-	-
L9-42E9Z	Rotek	-	-	-	120 mm	-	-	-	-
RKS.062.30.1904	SKF	-	-	-	-	-	-	-	-
A22-105E2A	Rotek	-	-	-	-	-	-	257.175 mm	-
H8-54N1	Rotek	-	-	-	-	-	-	-	-
3R10-111N2F	Rotek	-	-	-	190 mm	-	-	-	-

A8-22N2A Rotek Slewing Ring Bearings Video

Rotek A8-22N2A INTERCHANGE

Large Slewing Bearings Part series A8-22N2A is a potential replacement for these common bearing part numbers:

NSKA8-22N2A
SKFA8-22N2A
NTNA8-22N2A
FAGA8-22N2A
TIMKENA8-22N2A
KOYOA8-22N2A
NACHIA8-22N2A
DODGEA8-22N2A

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