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Home>Products>Bearing Slewing Ring>21 0841 01 Rollix Slewing Ring Bearings

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21 0841 01 Rollix Slewing Ring Bearings

Name: 21 0841 01 Rollix Slewing Ring Bearings
Brand: Rollix
SKU: 21 0841 01
Rating: 4.9 (5 reviews)

Rollix 21 0841 01 Bearing SPECIFICATIONS

21 0841 01 Rollix Slewing Ring Bearings Needs 4890 N Preload Analysis , Bearing Slewing Ring Manufacturing Service . 56 mm da min. Get China Kubota Hydraulic Final Drive Motor Supplier Your M8 Required attachment bolt size (DIN 912) Free.
Brand Name:Rollix
Model Number:
21 0841 01
da min.:56 mm
Preload:4890 N
Required attachment bolt size (DIN 912):M8
Static axial stiffnes:1240 N/µm
Frictional moment:0.65 N·m
D2:80 mm
Number of attachment bolts:12
Attainable speed:3400 r/min

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21 0841 01 Rollix Slewing Ring Bearings Description of the code

da min.:56 mm
Preload:4890 N
Required attachment bolt size (DIN 912):M8
Static axial stiffnes:1240 N/µm
Frictional moment:0.65 N·m
D2:80 mm
Number of attachment bolts:12
Attainable speed:3400 r/min
Angle between holes in outer ring (Pitch) α:30 °
a:135 mm
d2:62.1 mm
ra max.:0.6 mm
D:115 mm
d:40 mm
r1,2 min.:0.6 mm
Basic static load rating C0:176 kN
Basic dynamic load rating C:80 kN
Da max.:80 mm
J:94 mm
r3,4 min.:0.6 mm

Rollix 21 0841 01 21 0841 01 Rollix Slewing Ring Bearings Characteristics

33 0541 01 Rollix Slewing Ring Bearings	Mass bushing:0.003 kg; B:6 mm; Specific static load factor K0:45 N/mm²; Tolerance housing:H7; D:10 mm; B1:2 mm; Tolerance shaft:e7; Coefficient of friction µ max.:0.15; Specific dynamic load factor K:25 N/mm²; d:5 mm; Permissible sliding velocity v min.:0 m/s; D1:12 mm; Permissible sliding velocity v max.:0.5 m/s; Coefficient of friction µ min.:0.08;
25 0541 01 Rollix Slewing Ring Bearings	Fillet Radius ra:1.00 mm; Oil Speed Rating n2:6000 rpm; Basic Static Radial Load Rating Co:56000 N; Fillet Radius rb:0.60 mm; Grease Speed Rating n1:5000 rpm; B:18.00 mm; D:125.0000 mm; d:90.000 mm; Basic Dynamic Radial Load Rating C:52700 N;
11.50.3567.001.49.1502 Standard 5 Slewing Ring Bearings	Grease Speed Rating n1:2400 rpm; Accessories:One Shield & Snap-Ri; Basic Static Radial Load Rating Co:120000 N; B:52.40 mm; D:160.0000 mm; d:90.000 mm; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:3400 rpm; Basic Dynamic Radial Load Rating C:130000 N; Sealed Speed Rating n3:2400 rpm;
121.40.5000.990.41.1502 Standard 5 Slewing Ring Bearings	d:10.000 mm; Basic Dynamic Radial Load Rating C:7020 N; Fillet Radius rb:0.30 mm; D:30.0000 mm; Fillet Radius ra:0.64 mm; Oil Speed Rating n2:28000 rpm; B:9.00 mm; Grease Speed Rating n1:19000 rpm; Basic Static Radial Load Rating Co:3200 N;
8 0475 08 Rollix Slewing Ring Bearings	Appropriate attachment bolt size G:1 in; RG:3/4 NPT; Cap bolt, SAE grade:5; PG:1/4 NPT; Stabilizing ring:SR-30-0; P150°:80.1 kN; S:4.763 mm; Labyrinth ring:2 x LOR 128; H1:160.325 mm; N1:28.575 mm; Da:269.999 mm; Cap bolt:4 x 3/4-10 UNC; A2:215.9 mm; P60°:230 kN; J1:95.25 mm; P120°:87.2 kN; P180°:96.1 kN; J max.:463.55 mm; Pa:32.7 kN; R1:95.25 mm;
22 0641 01 Rollix Slewing Ring Bearings	S:4.763 mm; P90°:236 kN; R2:39.688 mm; Taconite seal:TER 124; H2:63.5 mm; h:50.8 mm; Initial grease fill:623.7 g; H:317.5 mm; PG:1/4 NPT; L:539.75 mm; P60°:394 kN; Ca:82.804 mm; R1:95.25 mm; Stabilizing ring:SR-30-0; Mass pillow block:117 kg; RG:3/4 NPT; Eye bolt:2 x 3/8-16 UNC; Pa:32.7 kN; Housing:SSAFS 530; P150°:136 kN;
12.35.2690.001.41.1503 Standard 5 Slewing Ring Bearings	Pa:81.4 kN; Eye bolt:2 x 1/2-13 UNC; Appropriate attachment bolt size G:1.5 in; Cap bolt, SAE grade:8; PG:1/4 NPT; Ca:117.805 mm; Cap bolt:1 1/2-6 UNC; J max.:708.025 mm; A1:222.25 mm; H1:241.3 mm; Labyrinth ring:2 x LOR 553; Stabilizing ring:2 x A8898; P180°:285 kN; Initial grease fill:2749.95 g; ba:96.838 mm; Cap bolt recommended tightening torque:4284.4 N·m; R2:46.831 mm; Bearing limiting speed:1700 r/min;
191.40.3550.990.41.1502 Standard 5 Slewing Ring Bearings	Specific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; Mass bushing:0.004 kg; Specific dynamic load factor K:10 N/mm²; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; Permissible sliding velocity v min.:0.25 m/s; B:10 mm; Tolerance shaft:h8; d:5 mm; D:10 mm; Tolerance housing:H7;
191.50.3550.990.41.1502 Standard 5 Slewing Ring Bearings	Basic Static Radial Load Rating Co:44000 N; d:65.000 mm; D:120.0000 mm; B:38.10 mm; Basic Dynamic Radial Load Rating C:62400 N; Fillet Radius ra:1.50 mm; Oil Speed Rating Open/Shielded n2:6300 rpm; Sealed Speed Rating n3:3600 rpm; Accessories:Removable Metal Shie; Grease Speed Rating Open/Shielded n1:5300 rpm;
12.40.2950.000.11.1502 Standard 5 Slewing Ring Bearings	Bearing limiting speed:3200 r/min; Mass pillow block:92.5 kg; da:123.825 mm; Eye bolt:2 x 3/8-16 UNC; End plug (suffix Y):EPR 27; R1:87.313 mm; Appropriate attachment bolt size G:1 in; Initial grease fill:481.95 g; H:298.45 mm; S:4.763 mm; P150°:105 kN; A1:149.225 mm; P120°:116 kN; RG:3/4 NPT; J max.:434.975 mm; h:51.594 mm; PG:1/4 NPT; ba:61.119 mm; Cap bolt:7/8-9 UNC; R2:38.1 mm;
121.50.6700.990.41.1502 Standard 5 Slewing Ring Bearings	H1:47.625 mm; A:53.975 mm; B:59.531 mm; H2:28.575 mm; J max.:149.225 mm; Mass bearing unit:3.63 kg; J min.:142.875 mm; Limiting speed:6000 r/min; Basic dynamic load rating C:96.5 kN; s:29.766 mm; Attachment bolt diameter G:12.7 mm; S:0.794 mm; da:36.513 mm; L:187.325 mm; H:98.425 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;

No.	Brand	d	M	J	G	K	R	b	U
11.35.2620.000.11.1503	Standard 5	-	-	-	-	-	-	-	-
24 0641 01	Rollix	35 mm	-	130 mm	-	-	-	-	-
191.32.3550.990.41.1502	Standard 5	-	-	-	-	-	-	-	-
27 0941 01	Rollix	130 mm	-	-	-	-	-	-	-
11.50.3167.001.49.1502	Standard 5	1.938 Inch \| 49.225 Millimeter	-	-	-	-	-	-	-
25 0741 01	Rollix	-	-	-	-	-	-	-	-
7 0885 01	Rollix	-	-	-	Tr 260x4	9 mm	-	16.7 mm	-
22 0411 01	Rollix	35.000 mm	-	-	-	-	-	-	-
23 0541 01	Rollix	38 mm	-	-	-	-	-	-	-
26 0641 01	Rollix	-	-	-	-	-	-	-	-
121.36.4000.990.41.1502	Standard 5	-	-	-	-	-	-	-	18 mm
12.30.2538.000.11.1503	Standard 5	710 mm	-	-	Tr 750x7	-	-	-	-
2 082	Rollix	17.000 mm	-	-	-	-	-	-	-
34 0541 01	Rollix	-	-	-	-	-	-	-	-
35 0411 01	Rollix	34.925 mm	-	-	-	-	-	-	-
32 0741 01	Rollix	400 mm	-	-	-	-	-	-	-
1 0235	Rollix	55.000 mm	-	-	-	-	-	-	-
27 0641 01	Rollix	420 mm	-	-	-	-	-	-	-
39 0541 01	Rollix	80 mm	-	-	M 64x4	-	-	-	-
191.32.3150.990.41.1502	Standard 5	17.000 mm	-	-	-	-	-	-	-
38 0741 01	Rollix	7 mm	-	-	-	-	-	-	-
28 0841 01	Rollix	30 mm	-	-	-	-	-	-	-
11.40.3150.001.41.1502	Standard 5	70 mm	-	-	-	-	-	-	-
31 0941 01	Rollix	35.000 mm	-	-	-	-	-	-	-
6 0734	Rollix	-	-	-	-	-	-	-	-
121.36.4500.990.41.1502	Standard 5	60 mm	-	-	-	-	-	-	-

21 0841 01 Rollix Slewing Ring Bearings Video

Rollix 21 0841 01 INTERCHANGE

Bearing Slewing Ring Part series 21 0841 01 is a potential replacement for these common bearing part numbers:

NSK21 0841 01
SKF21 0841 01
NTN21 0841 01
FAG21 0841 01
TIMKEN21 0841 01
KOYO21 0841 01
NACHI21 0841 01
DODGE21 0841 01

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