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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

Online shopping 3R8-68N3B Rotek Slewing Ring Bearings from a great selection at Store. 13 mm t ... China abec 5 Bearing Supplier Large Slewing Bearings 900.00 mm d1 Accessories. 834.00 Kg Weight
Brand Name:Rotek
Model Number:
3R8-68N3B
t:13 mm
d1:900.00 mm
Weight:834.00 Kg
e:10 mm
G:Tr950x8
Lockwasher and Lockplates:MS31/950
Appropriate Hydraulic Nut:HMV190
Ro:G1/8

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China abec 5 Bearing Supplier2020-07-10 09:46:19
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3R8-68N3B Rotek Slewing Ring Bearings Frequently purchased together

t:13 mm
d1:900.00 mm
Weight:834.00 Kg
e:10 mm
G:Tr950x8
Lockwasher and Lockplates:MS31/950
Appropriate Hydraulic Nut:HMV190
Ro:G1/8
Locknut:HM31/950
D3:1170 mm
C:125 mm
L1:675.00 mm
C1:154.00 mm

Rotek 3R8-68N3B Large Slewing Bearings Specification details

61.20.0450.100.11.1503 Standard 5 Slewing Ring Bearings	Dimension H2:16.3 in; Shaft Size:125 mm; Cr - Dynamic Load Rating:118025 lbf; Housing Width:7.2 in; Dimension K:4.7 in; Series Type:Medium Series; Bolt Size:4 x M24; Maximum Speed:1600 rpm; Cor - Static Load Rating:157366 lbf; Bearing Type:Split Cylindrical Re; Note:This product line wa; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H1:1.6 in; Ca - Axial Load Rating:8588 lbf; Support Type:Four-Bolt Plummer Bl;
162.16.0630.890.11.1503 Standard 5 Slewing Ring Bearings	S:0.594 in; No. of Tangs:19; Q:0.115 in; R:6.389 in; B:8.156 in; X:6.128 in; E:7.114 in; T:0.520 in; Weight:0.735 lb;
60.20.0744.575.01.1403 Standard 5 Slewing Ring Bearings	Locating Rings (width x OD):SR72X5.5; UPC Code:999999999; G:M12; A1:52 mm; Housing Mass:2.2 Kg; Material :Cast Iron; Lockwasher:MB7; H1:50 mm; N:15 mm; N1:20.00 mm; Locknut:KM7; C0 Static Load Rating:88; Seal Type:Taconite; H2:22.00 mm; L:185.00 mm; Adapter Sleeve1:H307; A:82.00 mm; Max Grease Speed:6900; Jmax:157 mm; End Cover2:EC507-606;
161.20.0630.890.11.1503 Standard 5 Slewing Ring Bearings	Y2 - ISO Factor6:4.51; da - Inner Ring Backing Diameter:1204.000 mm; C0 - Static Radial Rating:26700000 N; Cage Material:Brass; D:1460.000 mm; r - Outer Ring To Clear Radius2:6.000 mm; e - ISO Factor3:0.15; R - Inner Ring To Clear Radius1:6.000 mm; Reference Thermal Speed Rating (Grease):170; B - Inner Ring Width:250 mm; Reference Thermal Speed Rating (Oil)7:190; Cage Type:YMB; Bearing Weight:1079.000 Kg;
161.16.0560.890.11.1503 Standard 5 Slewing Ring Bearings	d:480.000 mm; Bearing Weight:282.100 Kg; C1(2) - Dynamic Radial Rating (Two-Rows):5450000 N; B - Outer Ring Width:218.000 mm; Y0 - ISO Factor4:2.45; C0 - Static Radial Rating:10900000 N; Design Unit:METRIC; Cage Material:Brass; D:700.000 mm; Y2 - ISO Factor6:2.39; Reference Thermal Speed Rating (Oil)7:410; Y1 - ISO Factor5:3.64; Da - Outer Ring Backing Diameter:652.000 mm; R - Inner Ring To Clear Radius1:5.000 mm;
3R10-88N2B Rotek Slewing Ring Bearings	Cone Part Number:656; r - Cup Frontface To Clear Radius2:0.06 in; G1 - Heat Generation Factor (Roller-Raceway)11:137; Cage Type:Stamped Steel; Cup Part Number:654D; db - Cone Backface Backing Diameter:3.35 in; Cg - Geometry Factor12:0.0919; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:10100 lbf; C - Double Cup Width:3.0000 in; Aa - Cage-Cone Backface Clearance:0.17 in; Design Units:Imperial;
60.25.0955.575.11.1403 Standard 5 Slewing Ring Bearings	K - Factor7:1.58; d:133.350 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:36700 lbf; e - ISO Factor8:0.37; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:23200 lbf; Ab - Cage-Cone Frontface Clearance:4.8 mm; da - Cone Frontface Backing Diameter:148.08 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:141000 lbf; Y - ISO Factor9:1.62; C - Cup Width:49.213 mm; Cage Type:Stamped Steel;
A20-95N4 Rotek Slewing Ring Bearings	B - Cone Width:1.1420 in; C1 - Dynamic Radial Rating (1 million revolutions)6:32200 lbf; R - Cone Backface To Clear Radius3:0.14 in; db - Cone Backface Backing Diameter:3.27 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:5500 lbf; Cage Type:Stamped Steel; a - Effective Center Location4:-0.16 in; Series:475; Cg - Geometry Factor:0.108; G2 - Heat Generation Factor (Rib-Roller End):23; Ab - Cage-Cone Frontface Clearance:0.12 in;
62.20.0560.000.11.1503 Standard 5 Slewing Ring Bearings	Bore Type:Cylindrical Bore; d:120 mm; dc (min):172 mm; Da (max):288 mm; Limiting Speed - Oil:2,400 rpm; Fillet Radius/Chamfer:5 mm; ra (max):4 mm; Enclosure:Open; ra1 (max):4 mm; db (min):142 mm; Configuration:Single Row; B:72 mm; db (max):168 mm; r1:5 mm; Radial Clearance:0.050 to 0.090 mm; dd (min):190 mm; Inside Ring Outside Diameter:170 mm; D:310 mm; Static Load Rating:770,000 N; Dynamic Load Rating:675,000 N;
282.30.0975.013 Type 110/1100.2 Standard 5 Slewing Ring Bearings	Shaft Diameter d:170 mm; N1:34 mm; N:28 mm; Seal:LO38; Adapter Sleeve1:H3138; Max Grease Speed:1200; H1:190 mm; Housing Mass:112 Kg; H:375 mm; Cage Type:EJ; Material :Cast Iron; Seal Type:Labyrinth; J1:120 mm; Housing:SNT 3138; Lockwasher:MB38; End Cover2:EC38; A1:210 mm; G:M24; UPC Code:999999999; Locknut:KM38;
62.20.0744.575.01.1403 Standard 5 Slewing Ring Bearings	Inside Ring Width B:44.40 mm; Bearing Type:Ball Bearing; Center of Bearing from Housing End A2:15.1 mm; Total Height L:115.8 mm; Dynamic Load Rating:8740 lbf; Static Load Rating:5210 lbf; Total Length H:189.9 mm; Housing Style:Two-Bolt Flange; Weight:4.982 lb; Bolt Hole Spacing J:157.16 mm; Bearing Number:GYA115RRB2; Center of Bearing from Bearing End S:15.1 mm; Seal Type:Narrow Shroud; Series:Standard;
230.20.0900.013 Type 21/1050. Standard 5 Slewing Ring Bearings	Total Height H:114.00 mm; Shaft Length L1:88.00 mm; Dimension B1:1.811 in; Height H2:83.00 mm; Adapter Sleeve Number1:HE2308; Housing Width A:49.00 mm; Static Load Rating:4002 lbf; Locking Style:Adapter Sleeve Locki; Slot Length L3:83.00 mm; Dimension L2:16.00 mm; Grease Nipple Size:B-1/4-2B UNF; Socket Width A2:33.00 mm; Slot Width A1:16.0 mm; Center of Bearing from End Y:27 mm; Dynamic Load Rating:6542 lbf;

No.	Brand	V	T	Q	E	D	R	B	H
62.25.0886.801.21.1504	Standard 5	-	-	-	-	-	-	-	-
161.16.0450.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
3R6-63N9	Rotek	-	-	-	-	328.625 mm	-	-	-
12.18.0748.000.11.1504	Standard 5	-	-	-	-	-	-	-	194 mm
231.20.0600.503 Type 21/750.1	Standard 5	-	-	-	-	-	-	-	-
62.25.0855.500.11.1503	Standard 5	-	-	-	-	-	-	-	93 mm
R11-79N3	Rotek	-	-	-	-	160.000 mm	-	22.000 mm	-
A20-95N4	Rotek	-	-	-	-	-	-	-	-
232.21.0775.013 Type 21/850.2	Standard 5	-	-	-	-	760 mm	-	-	-
60.20.0844.575.01.1403	Standard 5	-	-	-	-	-	-	-	-
61.20.0560.101.21.1503	Standard 5	-	-	-	-	-	-	-	-
162.20.0560.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
162.16.0400.890.11.1503	Standard 5	-	-	-	-	650 mm	-	128 mm	-
231.20.0400.013 Type 21/520.1	Standard 5	-	-	-	-	-	-	-	-
60.20.0844.500.01.1503	Standard 5	-	-	-	-	-	-	-	-
3R8-68N3B	Rotek	-	-	-	-	-	-	-	-
60.22.0660.001.11.1503	Standard 5	-	-	-	-	210 mm	-	64 mm	-
3R6-71P9	Rotek	-	-	-	-	750.000 mm	-	-	-
62.25.0855.575.11.1403	Standard 5	-	-	-	-	-	-	-	-
60.20.0414.500.01.1503	Standard 5	-	-	-	-	-	-	-	-
3R10-82E3C	Rotek	-	-	-	-	-	-	-	-
161.25.0764.891.21.1503	Standard 5	-	-	-	-	-	-	-	-
S20-125E1	Rotek	-	-	-	-	3.2500 in	-	-	-
S16-112E1	Rotek	-	-	-	-	-	-	-	-
61.25.0764.106.21.1504	Standard 5	-	-	-	-	200 mm	-	33 mm	-
62.20.0710.001.21.1503	Standard 5	-	-	-	-	-	-	-	-
3R10-98N1B	Rotek	-	-	-	-	82.000 mm	-	21.500 mm	-

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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