Rotek 3R8-68N3B MODELS

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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 3R8-68N3B Rotek Slewing Ring Bearings Expert.More Choices. 3R8-68N3B Rotek Slewing Ring Bearings in Stock & ASAHI FORGE OF AMERICA BEARING CORP. 73.787 mm Ca Ready to 60.325 mm H2 Ship Now!
Brand Name:Rotek
Model Number:
3R8-68N3B
Ca:73.787 mm
H2:60.325 mm
H1:152.4 mm
Appropriate attachment bolt size G:0.875 in
Stabilizing ring:SR-26-0
Labyrinth ring:2 x LOR 118
ba:57.944 mm
Cap bolt, SAE grade:5

ASAHI FORGE OF AMERICA BEARING CORP.

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ASAHI FORGE OF AMERICA BEARING CORP.2020-07-10 09:46:19
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3R8-68N3B Rotek Slewing Ring Bearings Description of the code

Ca:73.787 mm
H2:60.325 mm
H1:152.4 mm
Appropriate attachment bolt size G:0.875 in
Stabilizing ring:SR-26-0
Labyrinth ring:2 x LOR 118
ba:57.944 mm
Cap bolt, SAE grade:5
P150°:68.1 kN
A2:193.675 mm
H:295.275 mm
Eye bolt:3/8-16 UNC
Housing:SAF 526
J1:82.55 mm
End plug (suffix Y):EPR 15
Mass pillow block:64.5 kg
R2:36.513 mm
L:466.725 mm
N1:25.4 mm
PG:1/4 NPT

Rotek 3R8-68N3B 3R8-68N3B Rotek Slewing Ring Bearings Dimensions

No.	Brand	l	w	d	D	S	F	B	U
60.25.0475.000.11.1504	Standard 5	-	-	17mm	40mm	-	-	12mm	-
3R8-98E9	Rotek	-	-	85	-	-	-	-	-
A14-47N5A	Rotek	-	-	60mm	110mm	-	-	22mm	-
3R13-62N1E	Rotek	-	-	360 mm	540 mm	-	-	134 mm	-
R9-67E3	Rotek	-	-	40mm	80mm	-	-	18mm	-
R8-35E3	Rotek	-	-	-	-	-	-	-	-
H8-54N1	Rotek	-	-	50mm	90mm	-	-	23mm	-
L9-38E9Z	Rotek	-	-	100mm	150mm	-	-	50mm	-
A12-48E12	Rotek	-	-	25mm	62mm	-	-	17mm	-
R8-46N3	Rotek	-	-	65mm	120mm	-	-	31mm	-
250.15.0300.013 Type 13/4	Standard 5	-	-	95mm	170mm	-	-	32mm	-
L9-53P9Z	Rotek	-	-	180mm	250mm	-	-	33mm	-
60.22.0505.000.11.1503	Standard 5	-	-	75mm	130mm	-	-	25mm	-
S16-112E1	Rotek	-	-	80 mm	140 mm	-	-	-	-
W13-49P1	Rotek	-	-	55mm	100mm	-	-	25mm	-
231.20.0500.013 Type 21/650.1	Standard 5	-	-	80mm	170mm	-	-	58mm	-
M5-36P1	Rotek	-	-	489.026 mm	634.873 mm	-	-	320.675 mm	-
3R6-49P9	Rotek	-	-	20mm	47mm	-	-	14mm	-
3R6-63E9	Rotek	-	-	35 mm	39 mm	-	-	20 mm	-
A14-54N10C	Rotek	-	-	45mm	85mm	-	-	23mm	-
162.16.0560.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
A14-49P1A	Rotek	-	-	25mm	47mm	-	-	12mm	-
A10-35P1A	Rotek	-	-	30mm	72mm	-	-	30.2mm	-
A12-34P2B	Rotek	-	-	45 mm	75 mm	-	-	16 mm	-
232.20.0400.013 Type 21/520.2	Standard 5	-	-	45mm	85mm	-	-	30.2mm	-
L6-43P9ZD	Rotek	-	-	80mm	140mm	-	-	26mm	-
A13-46N1A	Rotek	-	-	1000 mm	1220 mm	-	1053 mm	128 mm	-

231.20.0500.013 Type 21/650.1 Standard 5 Slewing Ring Bearings	Weight:0.02 KGS; D:170mm; B:58mm; Dynamic Load Rating (kN):495; Seals or Shields:Open Type; Cage Type:Steel; SKU:22316-e1-k-t41a-fag; d:80mm; Fatigue Load Rating (kN):45; Availability:In Stock; Limiting Speed Rating (r/min):4300; Reference Speed Rating (r/min):3400; Clearance:Standard; Static Load Rating (kN):510;
L6-33N9ZD Rotek Slewing Ring Bearings	D:35mm; Clearance:Standard; Limiting Speed Rating (r/min):24000; Weight:0.05 KGS; d:15mm; Seals or Shields:Open Type; Static Load Rating (kN):4.3; SKU:7202-b-jp-fag; Cage Type:Steel; B:11mm; Availability:In Stock; Fatigue Load Rating (kN):0.305; Reference Speed Rating (r/min):22000; Dynamic Load Rating (kN):8;
M5-34P1 Rotek Slewing Ring Bearings	Z_:25; DA_:22.5; C0:1520; bomp:24034CAMK30E4; yobi:24034CAMK30E4; Macha rpm:2400; SIR:36; C:1030; X1:1; Prod_Type3:SRB_CTB_TB; LangID:1; DI_:193.851; ALP2:45; hidTable:ecat_NSSPHR; ALP1:11; DE_:237.908; TSR rpm:1600; ALPHA_:0.205; HPS:HPS; GRS rpm:1000;
3R10-111N2F Rotek Slewing Ring Bearings	Fatigue Load Rating (kN):0.104; Clearance:Standard; Static Load Rating (kN):2.45; Availability:In Stock; Cage Type:Plastic; Reference Speed Rating (r/min):56000; d:17mm; Limiting Speed Rating (r/min):88000; SKU:s7003acega/p4a-skf; Dynamic Load Rating (kN):5.59; Seals or Shields:Two Rubber Seals; B:10mm; D:35mm; Weight:0.04 KGS;
3R16-197N1 Rotek Slewing Ring Bearings	R1:22.7 mm; Db2:79.4 mm; A:34.1 mm; s1:22.2 mm; Recommended diameter for attachment bolts, mm G:10 mm; Thread grub screw G2:1/4-28 UNF; Basic dynamic load rating C:16.3 kN; Hexagonal key size for grub screw N:3.175 mm; B4:5 mm; Recommended diameter for attachment bolts, inch G:0.4375 in; N:12.7 mm; L:79.4 mm; d:31.75 mm; J:116.7 mm; Mass bearing unit:0.93 kg; Housing material:Stainless steel; H:141.3 mm;
R11-75N3 Rotek Slewing Ring Bearings	Clearance:Standard; d:20mm; B:15mm; Seals or Shields:Open Type; Static Load Rating (kN):10.4; SKU:7304-b-tvp-uo-fag; Fatigue Load Rating (kN):0.75; Weight:0.14 KGS; D:52mm; Cage Type:Plastic; Dynamic Load Rating (kN):19; Reference Speed Rating (r/min):13000; Limiting Speed Rating (r/min):17000; Availability:In Stock;
231.21.0575.013 Type 21/650.1 Standard 5 Slewing Ring Bearings	B:140mm; d:300mm; Grease Limiting Speed (r/min):600; Static Load Rating (kN):4250; Availability:In Stock; Seals or Shields:Open Type; SKU:22260came4-nsk; Weight:139.00 KGS; Cage Type:Brass; Dynamic Load Rating (kN):2610; D:540mm; Oil Limiting Speed (r/min):750; Clearance:Standard;
H7-35N1 Rotek Slewing Ring Bearings	d3:52 mm; d1:30.163 mm; B1:35 mm; d:35 mm; B:11.5 mm; Mass adapter sleeve assembly:0.15 kg; G:M 35x1.5;
3R8-59N2E Rotek Slewing Ring Bearings	d:15mm; D:35mm; Weight:0.02 KGS; Availability:In Stock; Seals or Shields:Two Metal Shields; SKU:3202b-2ztn-qbl; Clearance:Standard; B:15.9mm; Cage Type:Plastic;
M7-39P1 Rotek Slewing Ring Bearings	B:13mm; Speed Rating (r/min):12800; D:90mm; Clearance:Standard; SKU:3mm9313wicrdul-timke; Cage Type:Plastic; Seals or Shields:Open Type; Weight:0.22 KGS; Dynamic Load Rating (kN):20.4; Availability:In Stock; d:65mm; Static Load Rating (kN):22.2;
M5-34P1Z Rotek Slewing Ring Bearings	Calculation factor Y1:2; d:342.9 mm; Calculation factor Y2:3; Fatigue load limit Pu:365 kN; T:174.625 mm; D1 ≈:496 mm; Basic dynamic load rating C:2540 kN; Comparative axial load rating CFa:202 kN; Calculation factor e:0.33; C:123.825 mm; r1,2 min.:4.8 mm; Comparative radial load rating CF:620 kN; Basic static load rating C0:4400 kN; r3,4 min.:1.5 mm; D:533.4 mm; a:180 mm; Thrust factor K:1.76;
161.20.0560.891.21.1503 Standard 5 Slewing Ring Bearings	J min.:549.275 mm; Appropriate attachment bolt size G:1.25 in; Housing:SAF 632; Cap bolt recommended tightening torque:271.2 N·m; Max. speed for PosiTrac Plus seal:1050 r/min; P180°:113 kN; P60°:290 kN; S:4.763 mm; P90°:173 kN; Stabilizing ring:SR-38-32; Labyrinth ring:2 x LOR 130; h:68.263 mm; Mass pillow block:178 kg; da:138.113 mm; Cap bolt:4 x 7/8-9 UNC; J max.:619.125 mm; A1:190.5 mm;
230.21.0575.013 Type 21/650. Standard 5 Slewing Ring Bearings	da min.:1045 mm; Da min.:1221 mm; D:1450 mm; Mass plain bearing:4426 kg; C:670 mm; ra max.:4 mm; Sealing solution:-; r1 min.:4 mm; Design (sliding contact surface combination):Steel/PTFE FRP; b:40 mm; d:1000 mm; Material constant KM:1055; Lubricant:Maintenance free &nd; Da max.:1378 mm; rb max.:7.5 mm; α:2 °; Basic static load rating C0:95000 kN; M:15 mm; r2 min.:7.5 mm; dk:1312 mm;
3R5-44P2A Rotek Slewing Ring Bearings	Cage Type:Steel; Grease Limiting Speed (r/min):20000; Static Load Rating (kN):2.5; D:30mm; Dynamic Load Rating (kN):5; d:10mm; Availability:In Stock; B:9mm; Clearance:Standard; Seals or Shields:Open Type; Weight:0.03 KGS; Oil Limiting Speed (r/min):28000; SKU:7200bw-nsk;

3R8-68N3B Rotek Slewing Ring Bearings Video

Rotek 3R8-68N3B INTERCHANGE

Slewing Ring 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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ASAHI FORGE OF AMERICA BEARING CORP.: Address9080 Corporate Way Richmond, Kentucky 48009, U.S.A.; Phone(Working Time)809-626-5622; Fax

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