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28 0741 01 Rollix Slewing Ring Bearings

Name: 28 0741 01 Rollix Slewing Ring Bearings
Brand: Rollix
SKU: 28 0741 01
Rating: 4.9 (5 reviews)

Rollix 28 0741 01 Bearing SPECIFICATIONS

28 0741 01 Rollix Slewing Ring Bearings Needs NNU/W33 Design variant/feature Analysis , Large Slewing Bearings Manufacturing Jinan Guotai Bearing Co., Ltd Service . Get Your Free.
Brand Name:Rollix
Model Number:
28 0741 01
Design variant/feature:NNU/W33
D1 ≈:387 mm
Limiting speed:1600 r/min
da min.:276 mm
Basic static load rating C0:3900 kN
Fatigue load limit Pu:365 kN
d:260 mm
Mass bearing:110 kg

Jinan Guotai Bearing Co., Ltd

Jinan Guotai Bearing Co., LtdChina

Jinan Guotai Bearing Co., Ltd2020-07-10 09:46:19
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The details of Large Slewing Bearings

Design variant/feature:NNU/W33
D1 ≈:387 mm
Limiting speed:1600 r/min
da min.:276 mm
Basic static load rating C0:3900 kN
Fatigue load limit Pu:365 kN
d:260 mm
Mass bearing:110 kg
Calculation factor kr:0.31
Basic dynamic load rating C:2200 kN
B:180 mm
D:440 mm
rb max.:3 mm
r1,2 min.:4 mm
s max.:5.1 mm
F:306 mm
db min.:310 mm
da max.:300 mm
Reference speed:1300 r/min
K:7.5 mm

Rollix 28 0741 01 28 0741 01 Rollix Slewing Ring Bearings Product Features

No.	Brand	B	a	w	L	s	h	T	r
2 082	Rollix	18mm	-	-	-	-	-	-	-
77238B	Franke	-	-	-	-	-	-	-	-
32 0741 01	Rollix	39mm	-	-	-	-	-	-	-
37 0541 01	Rollix	31mm	-	-	-	-	-	-	-
75058A	Franke	24mm	-	-	-	-	-	-	-
36 0541 01	Rollix	146mm	-	-	-	-	-	-	-
68793A	Franke	9mm	-	-	-	-	-	-	-
38 1091 01	Rollix	128 mm	-	-	-	-	-	-	-
3 0785	Rollix	120 mm	-	-	-	-	-	-	-
1 2040 03	Rollix	31 mm	-	-	-	-	-	-	-
24 0941 01	Rollix	32mm	-	-	-	-	-	-	-
68314A	Franke	34mm	-	-	-	-	-	-	-
31 0841 01	Rollix	34 mm	-	-	-	-	-	-	-
7 0885 01	Rollix	-	-	-	419.1 mm	-	46.831 mm	-	-
73034L	Franke	140mm	-	-	-	-	-	-	-
39 0641 01	Rollix	-	-	-	244.475 mm	-	31.75 mm	-	-
66388L	Franke	8 mm	-	-	-	-	-	-	-
73130L	Franke	80 mm	-	-	-	-	-	-	-
6 0675	Rollix	-	-	-	-	-	-	-	-
39 0841 01	Rollix	120mm	-	-	-	-	-	-	-
6 1250 21	Rollix	48mm	-	-	-	-	-	-	-
1 2202	Rollix	7mm	-	-	-	-	-	-	-
36 0641 01	Rollix	-	-	-	-	-	-	-	2.1
26 0741 01	Rollix	18mm	-	-	-	-	-	-	-
7 1075 01	Rollix	-	-	-	-	-	-	-	1.5
75055A	Franke	25mm	-	-	-	-	-	-	-
8 0823 08	Rollix	28.042 mm	-	-	-	-	-	-	-
68470A	Franke	80 mm	-	-	-	-	-	-	-
28 0741 01	Rollix	180 mm	-	-	-	-	-	-	-

7 1140 13 Rollix Slewing Ring Bearings	Availability:In Stock; d:140mm; Cage Type:Steel; D:210mm; Weight:6.20 KGS; Static Load Rating (kN):802; Dynamic Load Rating (kN):551; Clearance:C3; SKU:23028kejw33c3-timken; Seals or Shields:Open Type; Limiting Speed Rating (r/min):2300; B:53mm; Reference Speed Rating (r/min):2800;
6 2810 09 Rollix Slewing Ring Bearings	Weight:0.02 KGS; d:180mm; D:300mm; Clearance:Standard; Cage Type:Steel; Availability:In Stock; Seals or Shields:Open Type; B:118mm; SKU:24136cc/w33-qbl;
1 0947 Rollix Slewing Ring Bearings	d:120mm; Availability:In Stock; Seals or Shields:Open Type; D:180mm; B:28mm; SKU:7024acdgb/p4a-skf; Clearance:Standard; Oil Limiting Speed (r/min):10000; Dynamic Load Rating (kN):111; Static Load Rating (kN):116; Preload:Medium; Weight:2.15 KGS; Cage Type:Plastic; Fatigue Load Rating (kN):4; Grease Limiting Speed (r/min):6700;
68967A Franke Slewing Ring Bearings	d:80 mm; Limiting value e:0.2; D:170 mm; Da max.:157.8 mm; B:39 mm; da min.:92 mm; db min.:113 mm; Fatigue load limit Pu:36 kN; Axial load factor Y:0.6; D1 ≈:143.45 mm; F:101 mm; ra max.:2 mm; Basic dynamic load rating C:300 kN; Calculation factor kr:0.23; Limiting speed:7500 r/min; Reference speed:4300 r/min; Mass bearing:4.7 kg; r1,2 min.:2.1 mm; d1 ≈:110 mm; r3,4 min.:2.1 mm;
6 0980 09 Rollix Slewing Ring Bearings	d1 ≈:440 mm; Calculation factor Y0:2; Comparative axial load rating CFa:256 kN; Comparative radial load rating CF:1560 kN; Mass bearing:275 kg; D1 ≈:499 mm; B:411.162 mm; Fatigue load limit Pu:1160 kN; Thrust factor K:1.76; Calculation factor Y2:3; Calculation factor e:0.33; Calculation factor Y1:2; Basic dynamic load rating C:5830 kN; T:366.712 mm; r1,2 min.:6.4 mm; d:368.3 mm; Basic static load rating C0:15000 kN;
37 0841 01 Rollix Slewing Ring Bearings	Clearance:C4; Dynamic Load Rating (kN):3160; Static Load Rating (kN):4800; SKU:24152kembw33w45ac4-t; Cage Type:Brass; Reference Speed Rating (r/min):580; B:180mm; Availability:In Stock; D:440mm; Seals or Shields:Open Type; d:260mm; Limiting Speed Rating (r/min):540; Weight:111.40 KGS;
28 0541 01 Rollix Slewing Ring Bearings	D:160mm; Static Load Rating (kN):521; B:52.4mm; Weight:4.50 KGS; Dynamic Load Rating (kN):436; Clearance:C3; Availability:In Stock; Limiting Speed Rating (r/min):2600; Seals or Shields:Open Type; Reference Speed Rating (r/min):3000; SKU:23218kejw841c3-timke; d:90mm; Cage Type:Steel;
75058A Franke Slewing Ring Bearings	Dynamic Load Rating (kN):27; Seals or Shields:Open Type; B:24mm; Clearance:Standard; Reference Speed Rating (r/min):22000; Weight:0.02 KGS; Cage Type:Brass; Availability:In Stock; SKU:2305m-skf; D:62mm; Limiting Speed Rating (r/min):16000; d:25mm; Fatigue Load Rating (kN):0.37; Static Load Rating (kN):7.1;
68671A Franke Slewing Ring Bearings	da min.:159 mm; Fatigue load limit Pu:146 kN; Limiting speed:2000 r/min; ra max.:3 mm; B1:135 mm; Calculation factor e:0.35; B:108 mm; G:M 160x3; d2 ≈:188 mm; B2 ≈:140 mm; r1,2 min.:4 mm; Basic static load rating C0:1760 kN; Calculation factor Y1:1.9; Calculation factor Y0:1.8; Mass bearing + sleeve:45.5 kg; Reference speed:1600 r/min; G1:24 mm; b:16.7 mm; Calculation factor Y2:2.9; D:320 mm;
71049A Franke Slewing Ring Bearings	D:480mm; d:320mm; Dynamic Load Rating (kN):2410; Seals or Shields:Open Type; Limiting Speed Rating (r/min):880; Availability:In Stock; SKU:23064embw525c08-timk; Weight:77.40 KGS; Cage Type:Brass; Clearance:Standard; Reference Speed Rating (r/min):1000; Static Load Rating (kN):3880; B:121mm;
68805A Franke Slewing Ring Bearings	D:120mm; Clearance:Standard; Weight:1.00 KGS; SKU:2mm213wicrsuh-timken; Cage Type:Plastic; Availability:In Stock; Static Load Rating (kN):77.4; Dynamic Load Rating (kN):54.7; B:23mm; d:65mm; Seals or Shields:Open Type; Speed Rating (r/min):12100;
1 2560 01 Rollix Slewing Ring Bearings	Pa:11.6 kN; P120°:48.9 kN; Cap bolt, SAE grade:8; Da:190 mm; J max.:342.9 mm; P150°:44.5 kN; h:50.8 mm; Initial grease fill:481.95 g; Appropriate attachment bolt size G:0.75 in; Cap bolt recommended tightening torque:515.2 N·m; H1:120.65 mm; P180°:54.3 kN; Stabilizing ring:2 x SR-1618; PG:1/4 NPT; A2:174.625 mm; Ca:73.787 mm; P60°:128 kN; da:80.963 mm; Labyrinth ring:2 x LOR 188;
66388L Franke Slewing Ring Bearings	Tolerance shaft:h8; D:10 mm; B:8 mm; Specific static load factor K0:20 N/mm²; d:5 mm; Permissible sliding velocity v max.:5 m/s; Mass bushing:0.003 kg; Coefficient of friction µ min.:0.05; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7;
31 0641 01 Rollix Slewing Ring Bearings	Ca:140 mm; J:540 mm; N4 max.:20 mm; Q150°:1040 kN; N1:35 mm; Q120°:1800 kN; P0°:3100 kN; Appropriate attachment bolt, size G:30 mm; L:640 mm; Locating ring:4 x FRB 12/360; P150°:1300 kN; H:434 mm; P55°:4000 kN; A1:240 mm; Da:360 mm; Pa:1000 kN; Mass housing:139 kg; Oil level, min.:58 mm; H2:90 mm; J6:590 mm;
1 0765 01 Rollix Slewing Ring Bearings	Availability:In Stock; d:90mm; Weight:0.02 KGS; SKU:1318k/c3-qbl; Seals or Shields:Open Type; Cage Type:Steel; B:43mm; Clearance:C3; D:190mm;
73130L Franke Slewing Ring Bearings	da min.:124 mm; D1 ≈:198 mm; Basic static load rating C0:1060 kN; Reference speed:1100 r/min; db max.:130 mm; Mass bearing:17.5 kg; ra max.:2.5 mm; Basic dynamic load rating C:858 kN; D:240 mm; Calculation factor Y:0.4; das:143 mm; F:134.3 mm; Limiting speed:1300 r/min; d:110 mm; Da max.:225 mm; d1 ≈:151 mm; Fatigue load limit Pu:122 kN; Calculation factor e:0.3; B:80 mm; s max.:5 mm;

28 0741 01 Rollix Slewing Ring Bearings Video

Rollix 28 0741 01 INTERCHANGE

Large Slewing Bearings Part series 28 0741 01 is a potential replacement for these common bearing part numbers:

NSK28 0741 01
SKF28 0741 01
NTN28 0741 01
FAG28 0741 01
TIMKEN28 0741 01
KOYO28 0741 01
NACHI28 0741 01
DODGE28 0741 01

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