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3R8-68N3B Rotek Slewing Ring Bearings

Name: 3R8-68N3B Rotek Slewing Ring Bearings
Brand: Rotek
SKU: 3R8-68N3B
Rating: 4.9 (5 reviews)

Rotek 3R8-68N3B Bearing SPECIFICATIONS

LET 88.9x127x51.05 OUR 237 kN Basic dynamic load rating (C) 3R8-68N3B Rotek Slewing Ring Bearings EXPERTS GET YOU THE China 608z Bearing Supplier PARTS YOU NEED.
Brand Name:Rotek
Model Number:
3R8-68N3B
C:50,8 mm
Bore Diameter (mm):88,9
Basic dynamic load rating (C):237 kN
Outer Diameter (mm):127
Bearing number:GBRI 568032
d:88,9 mm
Weight:2,25 Kg
Basic static load rating (C0):556 kN

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China 608z Bearing Supplier2020-07-10 09:46:19
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3R8-68N3B Rotek Slewing Ring Bearings Systems

C:50,8 mm
Bore Diameter (mm):88,9
Basic dynamic load rating (C):237 kN
Outer Diameter (mm):127
Bearing number:GBRI 568032
d:88,9 mm
Weight:2,25 Kg
Basic static load rating (C0):556 kN
Da max.:119 mm
Width (mm):51,05
da max:99 mm
Size (mm):88.9x127x51.05
da min.:97 mm
ra max.:1,5 mm
D:127 mm
Fw:101,6 mm
B:51,05 mm

Rotek 3R8-68N3B 3R8-68N3B Rotek Slewing Ring Bearings Description of the code

232.21.0575.013 Type 21/650.2 Standard 5 Slewing Ring Bearings	Outer Diameter (mm):85; Bearing number:YA110RRB; J:7,87 mm; Bore Diameter (mm):41,275; Basic dynamic load rating (C):36,3 kN; Size (mm):41.275x85x42; C:22 mm; Weight:0,54 Kg; F:57,9 mm; Thread (G):M8X1,25; D:85 mm; Width (mm):42; B:42 mm; d:41,275 mm; S:13,46 mm;
162.20.0450.891.21.1503 Standard 5 Slewing Ring Bearings	B1:-; da(min):-; Weight:9.39 Kg; B2:-; Bore Diameter (mm):95; C0r:496; Bearing No.:NJ2319; Size (mm):95x200x67; Basic static load rating (C0):496 kN; r min.:3 mm; dd(min):-; dc(min):-; d1:-; d:95 mm; Db(max):-; r(min):3; C:67 mm; Outer Diameter (mm):200; Bearing number:NJ2319; db(max):119;
12.20.0895.000.11.1504 Standard 5 Slewing Ring Bearings	Weight:17 Kg; D:300 mm; d:220 mm; C:80 mm; (Grease) Lubrication Speed:1800 r/min; Size (mm):220x300x80; Bearing number:NNU4944/W33; Dynamic load rating radial (C):1080 kN; Outer Diameter (mm):300; Bore Diameter (mm):220; Width (mm):80; Basic dynamic load rating (C):1080 kN; Fw:245 mm; B:80 mm;
3R8-98N1 Rotek Slewing Ring Bearings	Shaft Size (ds) - 280 -0 / -0.081:280 0 / 0.081; Bearing Outside Diameter, Nominal(Do):285.000; Bearing Bore after Mounting (di):280.222 / 280.07; OD Chamfer Length (Co):1.800; Bearing Length, Nominal (B):80.000; Material:Bronze shell with PT; Bearing Outside Diameter Tolerance (Do tol.):285.26 / 285.17; Bearing number:AST11 28080; Average Clearance (Cd):0.1870; Outer Diameter (mm):285; Wall Thickness (S3):2.465;
161.16.0560.890.11.1503 Standard 5 Slewing Ring Bearings	T:206,375 mm; d:609,6 mm; Bearing number:EE649240/649311DG2+A; D:787,4 mm; Width (mm):206,375; Size (mm):609.6x787.4x206.375; Bore Diameter (mm):609,6; Outer Diameter (mm):787,4;
62.25.0886.800.11.1504 Standard 5 Slewing Ring Bearings	r:0,2 mm; B:5 mm; C:5 mm; D:14 mm; Bearing number:3NC605MD4; Width (mm):5; Size (mm):5x14x5; Bore Diameter (mm):5; Outer Diameter (mm):14; d:5 mm;
3R10-98P9 Rotek Slewing Ring Bearings	db - Cone Backface Backing Diameter:1.85 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:12600 lbf; B - Cone Width:1.1875 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:4980 lbf; Cone Part Number:3872A; d:1.3750 in; Ab - Cage-Cone Frontface Clearance:0.11 in; Design Units:Imperial; Cage Type:Stamped Steel; R - Cone Backface To Clear Radius3:0.03 in; Series:3800; C90 - Dynamic Radial Rating (90 million revolutions)5:7240 lbf;
S20-125E1 Rotek Slewing Ring Bearings	Static Load Rating:17,800,000 N; Da (max):884 mm; Axial Load Factor Y1:1.78; Enclosure:Open; Retainer Material:Machined Brass; d:500 mm; Center Guidance:Fixed Inner Ring Rib; Roller Profile:Symmetric; Bore Type:Cylindrical Bore; Hole Diameter (do):25 mm; Configuration:Double Row; ra (max):6 mm; Fillet Radius/Chamfer:7.5 mm; D:920 mm; Axial Load Factor Y0:1.74; Axial Load Factor Y2:2.65; Nr. of Holes:8;
162.20.0560.891.21.1503 Standard 5 Slewing Ring Bearings	r2 min.:3,5 mm; b:19 mm; Size (mm):42x76x38; Bearing number:ZA-/HO/42BWD06--02 E; Width (mm):38; D:76 mm; Weight:0,65 Kg; Outer Diameter (mm):76; C:35 mm; Bore Diameter (mm):42; B:38 mm; d:42 mm; r1 min.:3,6 mm;
61.20.0710.100.11.1503 Standard 5 Slewing Ring Bearings	Basic static load rating (C0):148 kN; a:72,2 mm; (Grease) Lubrication Speed:4 700 r/min; Bore Diameter (mm):110; 2B:54 mm; (Oil) Lubrication Speed:6 100 r/min; B:27 mm; r1 min.:1 mm; Basic dynamic load rating (C):66 kN; d:110 mm; Outer Diameter (mm):170; Bearing number:110BTR10S; C:27 mm; Weight:2,11 Kg; Angle (α):40 °; r min.:2 mm; D:170 mm; Width (mm):27; Size (mm):110x170x27;
3R13-128N1A Rotek Slewing Ring Bearings	L1:55 mm; Bearing number:NAPK210; d:50 mm; N:14 mm; A:57 mm; J:159 mm; H:55,6 mm; L:203 mm; H2:112 mm; Weight:3,2 Kg; H1:22 mm; Basic static load rating (C0):23,3 kN; B1:62,7 mm; S:24,6 mm; N1:19 mm; Basic dynamic load rating (C):35,1 kN; Bolt (G):1/2; Bore Diameter (mm):50;
62.20.0844.500.01.1503 Standard 5 Slewing Ring Bearings	OD Chamfer Length (Co):0.070; ID Chamfer Length (Ci):0.031; Bearing number:AST20 44IB40; Bearing Bore after Mounting (di):2.7457 / 2.7393; Average Clearance (Cd):0.0080; Bearing Outside Diameter, Nominal(Do):2.938; Bearing Type:straight; Shaft Dia., Nominal (d):2.7500; Lube Hole Dia. (dl):0.313; Shaft Size (ds):2.7351 / 2.7333; Bearing Length, Nominal (B):2.250; Bearing Length Tolerance (B tol.) - +.010 / -0.010:+.010 / 0.010;

No.	Brand	T	Y	u	F	L	G	n	N
232.21.0575.013 Type 21/650.2	Standard 5	-	-	-	57,9 mm	-	-	-	-
A18-80E1	Rotek	-	-	-	-	-	-	-	-
12.18.0748.000.11.1504	Standard 5	-	-	-	-	-	-	-	-
161.20.0630.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
S14-90E1	Rotek	-	-	-	-	-	-	-	-
232.20.0500.013 Type 21/650.2	Standard 5	-	-	-	-	-	-	-	-
H8-58E2	Rotek	-	-	-	-	-	-	-	-
A16-67P2	Rotek	-	-	-	-	-	-	-	-
162.20.0560.891.21.1503	Standard 5	-	-	-	-	-	-	-	-
A16-86P1	Rotek	-	-	-	-	-	-	-	-
11.20.0755.000.11.1504	Standard 5	9,53 mm	-	-	-	-	-	-	-
232.21.0675.013 Type 21/750.2	Standard 5	97 mm	-	-	-	-	-	-	-
A22-98P1	Rotek	32.545 mm	-	-	-	-	-	-	-
162.25.0886.891.21.1503	Standard 5	-	-	-	-	-	-	-	-
3R10-117N3D	Rotek	-	-	-	-	-	-	-	-
A14-49P1A	Rotek	-	-	-	-	-	M36	-	42 mm
61.20.0450.101.21.1503	Standard 5	-	-	-	-	-	-	-	-
R8-52E3	Rotek	-	-	-	-	-	-	-	-
A16-56N5	Rotek	53.975 mm	-	-	-	-	-	-	-
232.21.0775.013 Type 21/850.2	Standard 5	-	-	-	-	-	-	-	-
60.20.0744.575.01.1403	Standard 5	-	-	-	-	-	-	-	-
231.20.0800.503 Type 21/950.1	Standard 5	-	-	-	-	-	-	-	-

3R8-68N3B Rotek Slewing Ring Bearings Video

Rotek 3R8-68N3B INTERCHANGE

Large Slewing Bearings Part series 3R8-68N3B is a potential replacement for these common bearing part numbers:

NSK3R8-68N3B
SKF3R8-68N3B
NTN3R8-68N3B
FAG3R8-68N3B
TIMKEN3R8-68N3B
KOYO3R8-68N3B
NACHI3R8-68N3B
DODGE3R8-68N3B

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China 608z Bearing Supplier: Address6842 K. Gishop Court, P.O. Box 5845,Wount Rrospect, IL 29416-6951, U.S.A.; Phone(Working Time)+1-598-715-3842; Fax

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