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21 0641 01 Rollix Slewing Ring Bearings

Name: 21 0641 01 Rollix Slewing Ring Bearings
Brand: Rollix
SKU: 21 0641 01
Rating: 4.9 (5 reviews)

Rollix 21 0641 01 Bearing SPECIFICATIONS

Advance 21 0641 01 Rollix Slewing Ring Bearings is your source for quality Bearing Slewing Ring 44.45 mm d and accessories. shop online 25.8 mm s1 for home China Kubota Hydraulic Final Drive Motor Supplier delivery or pick up in one of our 10000 .
Brand Name:Rollix
Model Number:
21 0641 01
d:44.45 mm
s1:25.8 mm
A5:26.5 mm
T:49.8 mm
Limiting speed:4300 r/min
A1:14 mm
Recommended diameter for attachment bolts, mm G:14 mm
N:16 mm

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21 0641 01 Rollix Slewing Ring Bearings Description of the code

d:44.45 mm
s1:25.8 mm
A5:26.5 mm
T:49.8 mm
Limiting speed:4300 r/min
A1:14 mm
Recommended diameter for attachment bolts, mm G:14 mm
N:16 mm
Recommended tightening torque for grub screw:6.5 N·m
R1:24.5 mm
H:178.5 mm
Fatigue load limit Pu:0.915 kN
Recommended diameter for attachment bolts, inch G:0.5625 in
RG:1/4-28 UNF
B4:7 mm
Db1:102 mm
Da:98.4 mm
SWN:7 mm
N4:2 mm
Db2:111 mm

Rollix 21 0641 01 21 0641 01 Rollix Slewing Ring Bearings Characteristics

26 0741 01 Rollix Slewing Ring Bearings	L:511.175 mm; R2:38.1 mm; Mass pillow block:87.5 kg; Housing:SAFS 034 KA; P120°:116 kN; Initial grease fill:481.95 g; P150°:105 kN; Cap bolt:7/8-9 UNC; H2:60.325 mm; H:298.45 mm; R1:87.313 mm; Max. speed for PosiTrac Plus seal:950 r/min; PG:1/4 NPT; End plug (suffix Y):EPR 18; J max.:434.975 mm; P90°:180 kN; Eye bolt:2 x 3/8-16 UNC; J1:85.725 mm; H1:152.4 mm; da:149.225 mm;
35 0411 01 Rollix Slewing Ring Bearings	H1:60.3 mm; N:13.1 mm; Thread grub screw G2:5/16-24 UNF; L:95 mm; Limiting speed with shaft tolerance h6:3200 r/min; T:47.1 mm; Housing material:Composite for food a; A:36.5 mm; B:42.9 mm; L1:89 mm; Recommended tightening torque for grub screw:6.5 N·m; H:157 mm; Fatigue load limit Pu:0.655 kN; A1:16.1 mm; B4:6 mm; d:34.925 mm; J1:31.8 mm; A5:28.6 mm; Hexagonal key size for grub screw N:3.969 mm;
191.32.4000.990.41.1502 Standard 5 Slewing Ring Bearings	A1:133.35 mm; P150°:68.1 kN; P180°:84.5 kN; S:4.763 mm; PosiTrac Plus contact element (db shaft position):B10724-122; R2:36.513 mm; H:287.337 mm; Da:240 mm; P60°:189 kN; J min.:371.475 mm; Cap bolt, SAE grade:8; Labyrinth ring (db shaft position):LOR 121; L:466.725 mm; Mass pillow block:65.8 kg; Eye bolt:2 x 3/8-16 UNC; Cap bolt:2 x 1-8 UNC; R1:79.375 mm; PG:1/4 NPT; h:61.119 mm; A2:206.375 mm;
121.32.4000.990.41.1502 Standard 5 Slewing Ring Bearings	r1 min.:0.6 mm; Lubricant:Regular relubricatio; C:23.8 mm; r2 min.:1 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; rb max.:1 mm; ra max.:0.6 mm; B:27.762 mm; Basic dynamic load rating C:86.5 kN; dk:45.593 mm; b1:5 mm; b:4.8 mm; d:31.75 mm; Specific dynamic load factor K:100 N/mm²; Sealing solution:Triple-lip seals; Specific static load factor K0:300 N/mm²; α:6 °;
92.50.2842.990.41.1502 Standard 5 Slewing Ring Bearings	Da min.:71 mm; B:25.4 mm; Da max.:74.5 mm; Calculation factor e:0.33; da max.:53 mm; Basic dynamic load rating C:99.1 kN; Calculation factor Y:1.8; Reference speed:6700 r/min; D:83.058 mm; a:17.057 mm; r3,4 min.:2 mm; Dimension series:25500; Cb min.:4.5 mm; d:44.45 mm; db min.:57 mm; Fatigue load limit Pu:11.8 kN; ra max.:3.5 mm; Ca min.:5 mm; r1,2 min.:3.5 mm; rb max.:2 mm;
21 0411 01 Rollix Slewing Ring Bearings	B:15 mm; Reference grease quantity Gref:2.8 cm³; Fatigue load limit Pu:0.32 kN; Static axial stiffness, preload class B:60 N/µm; ra max.:1 mm; Ball diameter Dw:7.144 mm; Attainable speed for oil-air lubrication:56000 r/min; Attainable speed for grease lubrication:36000 r/min; Basic dynamic load rating C:12.4 kN; Mass bearing:0.17 kg; a:14.8 mm; C2:2.5 mm; Static axial stiffness, preload class A:38 N/µm;
191.40.2800.990.41.1502 Standard 5 Slewing Ring Bearings	Accessories:No Shield, no Seal; Basic Static Radial Load Rating Co:137000 N; Grease Speed Rating n1:3200 rpm; B:41.30 mm; Sealed Speed Rating n3:3200 rpm; Basic Dynamic Radial Load Rating C:108000 N; d:75.000 mm; Oil Speed Rating n2:4300 rpm; Fillet Radius ra:1.50 mm; D:130.0000 mm;
91.50.2446.990.41.1502 Standard 5 Slewing Ring Bearings	D1 ≈:150 mm; b:6.55 mm; D:170 mm; Calculation factor X:0.6; h:6.5 mm; B:28 mm; d1 ≈:130 mm; r0:0.5 mm; da min.:120 mm; r1,2 min.:2 mm; Fatigue load limit Pu:6.8 kN; Basic dynamic load rating C:153 kN; Mass bearing:2.5 kg; Calculation factor e:0.95; Da max.:160 mm; Calculation factor Y0:0.58; Basic static load rating C0:193 kN; Calculation factor Y2:1.07; d:110 mm; ra max.:2 mm;
92.40.2395.991.41.1502 Standard 5 Slewing Ring Bearings	d:45 mm; D:55 mm; Mass bushing:0.32 kg; Permissible sliding velocity v max.:5 m/s; Specific static load factor K0:20 N/mm²; Tolerance shaft:h8; Permissible sliding velocity v min.:0.25 m/s; Tolerance housing:H7; Coefficient of friction µ max.:0.1; Coefficient of friction µ min.:0.05; B:65 mm; Specific dynamic load factor K:10 N/mm²;
1 0947 Rollix Slewing Ring Bearings	G:54.788 mm; d1:46.038 mm; d3 max.:75.54 mm; B:12.954 mm; Sleeve:S 11x1.13/16; d:55 mm; Threads per inch:18; B1:46.609 mm; B4:14.3 mm; Hydraulic nut:HMVC 11E; Mass adapter sleeve assembly:0.36 kg;
32 0741 01 Rollix Slewing Ring Bearings	Calculation factor Y2:2.7; Basic static load rating C0:11000 kN; d1 ≈:450 mm; Basic dynamic load rating C:5500 kN; Calculation factor e:0.37; Design variant/feature:TQON/GW; Mass bearing:295 kg; Thrust factor K:1.53; d:400 mm; D:600 mm; Calculation factor Y0:1.8; r1,2 min.:5 mm; Calculation factor Y1:1.8; Comparative radial load rating CF:1370 kN; Comparative axial load rating CFa:255 kN; B:308 mm;
1 0289 06 Rollix Slewing Ring Bearings	b1:4.6 mm; dk:66 mm; Basic static load rating C0:780 kN; Sealing solution:Triple-lip seals; b:4.6 mm; Basic dynamic load rating C:236 kN; Specific dynamic load factor K:150 N/mm²; Lubricant:Maintenance free &nd; Specific static load factor K0:500 N/mm²; d:50 mm; r1 min.:0.6 mm; M:3 mm; rb max.:1 mm; da max.:57 mm; C:28 mm; da min.:54.8 mm; Da max.:70.5 mm; B:43 mm; α:4 °; d1 ≈:57 mm;

No.	Brand	d	M	J	G	K	R	b	U
192.40.2800.990.41.1502	Standard 5	-	-	-	-	-	-	-	-
25 0641 01	Rollix	-	-	-	-	-	-	-	-
8 0220 05	Rollix	17.000 mm	-	-	-	-	-	-	-
192.40.4500.990.41.1502	Standard 5	-	-	-	-	-	-	-	-
2 0422	Rollix	-	-	-	-	-	-	-	-
26 0741 01	Rollix	-	-	-	-	-	-	-	-
39 0541 01	Rollix	80 mm	-	-	M 64x4	-	-	-	-
121.45.5600.990.41.1502	Standard 5	380 mm	-	-	-	-	-	-	-
22 0541 01	Rollix	6 mm	-	-	-	-	-	-	-
191.50.3150.990.41.1502	Standard 5	35.000 mm	-	-	-	-	-	-	-
11.40.2915.001.41.1502	Standard 5	-	-	-	-	-	-	-	-
3 0402	Rollix	85.000 mm	-	-	-	-	-	-	-
11.50.3167.001.49.1502	Standard 5	1.938 Inch \| 49.225 Millimeter	-	-	-	-	-	-	-
12.45.3400.100.19.1502	Standard 5	22 mm	-	-	-	-	-	-	-
29 0841 01	Rollix	-	-	710 mm	-	-	-	-	-
121.32.3550.990.41.1502	Standard 5	65.088 mm	-	-	-	-	-	-	-
12.45.2940.001.49.1502	Standard 5	110.000 mm	-	-	-	-	-	-	-
2 0308 01	Rollix	220.000 mm	-	-	-	-	-	-	-
191.32.4000.990.41.1502	Standard 5	-	-	-	-	-	-	-	-
161.45.2654.891.41.1503	Standard 5	-	-	-	-	-	-	-	-
162.45.2510.891.41.1503	Standard 5	50.8 mm	-	-	-	-	-	-	-
8 0307	Rollix	-	-	-	-	-	-	-	-
121.40.4500.990.41.1502	Standard 5	17.000 mm	-	-	-	-	-	-	-
11.35.2620.001.41.1503	Standard 5	-	-	-	-	-	-	-	-
21 0411 01	Rollix	-	-	-	-	-	-	-	-
162.50.3000.891.41.1503	Standard 5	55 mm	-	-	-	-	-	-	-
38 0641 01	Rollix	65.000 mm	-	-	-	-	-	-	-
6 0475 22	Rollix	25 mm	-	-	-	-	50 mm	-	-
191.40.4500.990.41.1502	Standard 5	10.000 mm	-	-	-	-	-	-	-
121.40.5300.990.41.1502	Standard 5	-	-	-	Tr 230x4	-	-	-	-

21 0641 01 Rollix Slewing Ring Bearings Video

Rollix 21 0641 01 INTERCHANGE

Bearing Slewing Ring Part series 21 0641 01 is a potential replacement for these common bearing part numbers:

NSK21 0641 01
SKF21 0641 01
NTN21 0641 01
FAG21 0641 01
TIMKEN21 0641 01
KOYO21 0641 01
NACHI21 0641 01
DODGE21 0641 01

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