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Home>Products>Bearing Slewing Ring>68781A Franke Slewing Ring Bearings

Franke 68781A MODELS

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68781A Franke Slewing Ring Bearings

Name: 68781A Franke Slewing Ring Bearings
Brand: Franke
SKU: 68781A
Rating: 4.9 (5 reviews)

Franke 68781A Bearing SPECIFICATIONS

What are the types of 68781A Franke Slewing Ring Bearings 4.763 mm S ? Bearing Slewing Ring China JCB Hydraulic Final Drive Motor Supplier Manufacturing Service . Get Your 1220 N·m Cap bolt recommended tightening torque Free, Instant price, 1-8 UNC Cap bolt design review.
Brand Name:Franke
Model Number:
68781A
Cap bolt:1-8 UNC
S:4.763 mm
Cap bolt recommended tightening torque:1220 N·m
PG:1/4 NPT
H2:69.85 mm
P60°:345 kN
A1:171.45 mm
H:360.363 mm

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China JCB Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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Specifications for Bearing Slewing Ring

Cap bolt:1-8 UNC
S:4.763 mm
Cap bolt recommended tightening torque:1220 N·m
PG:1/4 NPT
H2:69.85 mm
P60°:345 kN
A1:171.45 mm
H:360.363 mm
L:628.65 mm
PosiTrac Plus contact element:2 x B10724-140
R2:37.306 mm
Mass pillow block:168 kg
P90°:207 kN
End plug (suffix Y):EPR 18
Pa:43.6 kN
da:149.225 mm
P180°:133 kN
Initial grease fill:878.85 g
RG:3/4 NPT
Stabilizing ring:SR-34-0

Franke 68781A Bearing Slewing Ring Specification details

No.	Brand	E	T	S	L	B	s	D	G
68597A	Franke	-	-	-	-	-	-	250 mm	-
MTE-470T	Kaydon	-	45.3 mm	-	-	-	-	-	-
MTE-145	Kaydon	-	-	-	-	200 mm	-	600 mm	-
HS6-37N1Z	Kaydon	-	-	-	-	22.20 mm	-	52.0000 mm	-
MTE-265	Kaydon	-	-	-	-	30.20 mm	-	72.0000 mm	-
HS6-21E1Z	Kaydon	-	-	-	-	7 mm	-	-	M 30x1.5
77315B	Franke	-	-	-	-	35 mm	-	-	M 45x3
MTO-265T	Kaydon	-	-	-	-	69.8 mm	-	200 mm	-
90-20 1091/0-37072	IMO	-	-	-	-	40 mm	-	65 mm	-
12-25 0655/1-0423	IMO	-	-	-	349.25 mm	-	-	-	-
MTE-265X	Kaydon	-	-	-	-	200 mm	-	220 mm	-
68797A	Franke	-	-	-	-	226 mm	-	720 mm	-
12-25 1155/1-0324	IMO	-	-	-	-	-	-	-	-
68791A	Franke	-	-	-	-	12.954 mm	-	-	49.962 mm
74160A	Franke	-	-	0.794 mm	234.95 mm	85.725 mm	31.75 mm	-	-
68704A	Franke	-	-	-	-	66.00 mm	-	200.0000 mm	-
91-20 0311/1-37102	IMO	-	-	-	-	45 mm	-	-	Tr 360x5
10-25 1355/0-0306	IMO	-	-	-	500 mm	100 mm	-	-	-
MTO-47	Kaydon	-	-	-	-	21.00 mm	-	100.0000 mm	-
92-20 0941/1-37262	IMO	-	-	-	-	1.8 mm	-	-	-
77315A	Franke	-	-	-	-	76.20 mm	-	160.3000 mm	-
MTO-210XT	Kaydon	-	-	0.794 mm	266.7 mm	85.725 mm	31.75 mm	-	-
11-20 0641/1-32132	IMO	-	-	-	-	-	-	-	-
10-16 0300/0-0802	IMO	-	-	-	-	-	-	-	-
MTO-324X	Kaydon	-	-	-	711.2 mm	-	-	-	-
MTO-065T	Kaydon	-	-	-	-	35.00 mm	-	150.0000 mm	-
16297001	Kaydon	-	-	-	-	24 mm	-	-	-
KH-125E	Kaydon	-	-	-	-	22.20 mm	-	52.0000 mm	-

68592A Franke Slewing Ring Bearings	Fillet Radius ra:2.00 mm; B:28.00 mm; Basic Static Radial Load Rating Co:91500 N; d:110.000 mm; Grease Speed Rating n1:3200 rpm; D:170.0000 mm; Oil Speed Rating n2:3800 rpm; Basic Dynamic Radial Load Rating C:87100 N;
11-25 1355/1-0316 IMO Slewing Ring Bearings	A:33 mm; A1:15 mm; H:142.5 mm; Mass bearing unit:0.44 kg; Hexagonal key size for grub screw N:2.5 mm; Recommended diameter for attachment bolts, mm G:10 mm; Recommended diameter for attachment bolts, inch G:0.375 in; J:116.5 mm; T:43 mm; A5:20 mm; A3:3.2 mm; N:12.3 mm; B1:37 mm; s1:23 mm; Fatigue load limit Pu:0.475 kN; L:83 mm; Da:76.2 mm; Basic dynamic load rating C:19.5 kN; d2:48 mm; Basic static load rating C0:11.2 kN;
RK6-33P1Z Kaydon Slewing Ring Bearings	Mass bearing:0.45 kg; Calculation factor Y0:1.1; Reference speed:6300 r/min; Dimension series:2CE; Calculation factor e:0.31; Basic static load rating C0:102 kN; r1,2 min.:1 mm; d1 ≈:65.3 mm; Cb min.:5 mm; D:80 mm; Da min.:72 mm; a:17.391 mm; Da max.:73.5 mm; d:50 mm; rb max.:1 mm; Calculation factor Y:1.9; ra max.:1 mm; r3,4 min.:1 mm; Basic dynamic load rating C:84.8 kN; T:24 mm;
MTO-324T Kaydon Slewing Ring Bearings	Cap bolt, size:M 20x100; Q150°:360 kN; P90°:410 kN; P120°:310 kN; J1:70 mm; Locating ring:2 x FRB 17,5/200; Cap bolt, rec. tightening torque:200 N·m; Da:200 mm; N:24 mm; H:242 mm; Q120°:620 kN; Housing:FSNL 522-619 RU; Oil seal:2 x TSN 619 U; Q180°:310 kN; N1:18 mm; Ca:80 mm; Oil level, min.:41 mm; End cover:ASNH 522-619 R; Pa:220 kN; Appropriate attachment bolt, size G:16 mm;
12-20 0641/1-32232 IMO Slewing Ring Bearings	N1:42 mm; Appropriate attachment bolt, size G:36 mm; bc:202.5 mm; P55°:7500 kN; N4 max.:25 mm; Cap bolt, rec. tightening torque:600 N·m; J1:220 mm; Q120°:4200 kN; Taconite seal:2 x TK 76; A:400 mm; Da:560 mm; H:675 mm; Ca:180 mm; N:50 mm; P180°:3000 kN; Initial grease fill, 20%:6.3 kg; J:810 mm; P0°:6000 kN; Locating ring:2 x FRB 22.5/560; ATK:528 mm;
77300A Franke Slewing Ring Bearings	d:60.000 mm; Basic Static Radial Load Rating Co:52000 N; B:31.00 mm; Sealed Speed Rating n3:3400 rpm; Oil Speed Rating n2:6000 rpm; Grease Speed Rating Open/Shielded n1:5000 rpm; Accessories:Two Shields; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:81900 N; D:130.0000 mm; Grease Speed Rating n1:5000 rpm; Oil Speed Rating Open/Shielded n2:6000 rpm;
10-16 0300/0-0802 IMO Slewing Ring Bearings	h:56.356 mm; Bearing limiting speed:1900 r/min; RG:1 NPT; P150°:185 kN; H:419.1 mm; H1:209.55 mm; Housing:SSAFS 048 KA; A2:295.275 mm; da:215.9 mm; Labyrinth ring:2 x LOR 551; Pa:66.7 kN; Mass pillow block:251 kg; PG:1/4 NPT; Eye bolt:2 x 1/2-13 UNC; Initial grease fill:2154.6 g; Da:359.999 mm; Ca:107.798 mm; P180°:222 kN; ba:89.694 mm; R2:42.862 mm;
MTO-470T Kaydon Slewing Ring Bearings	H:114.3 mm; s:25.4 mm; A:63.5 mm; Basic dynamic load rating C:77 kN; Limiting speed:5300 r/min; A1:80.169 mm; Attachment bolt diameter G:15.875 mm; L:225.425 mm; da:44.45 mm; B:73.025 mm; H1:57.15 mm; J min.:174.625 mm; Mass bearing unit:4.22 kg; d2:68.659 mm; S:0.794 mm; J max.:180.975 mm; H2:33.337 mm;
12-25 0655/1-0423 IMO Slewing Ring Bearings	Ca:49.809 mm; End plug (suffix Y):EPR 11; RG:3/8 NPT; P120°:45.4 kN; Taconite seal:TER 186; Cap bolt recommended tightening torque:149.1 N·m; PG:1/8 NPT; Housing:SAF 518; da:77.787 mm; P150°:40.5 kN; L:349.25 mm; Da:160 mm; A1:98.425 mm; P60°:121 kN; ba:34.925 mm; h:38.1 mm; H1:101.6 mm; Initial grease fill:286.33 g; Appropriate attachment bolt size G:0.75 in; A2:206.375 mm;
RK6-33E1Z Kaydon Slewing Ring Bearings	Specific static load factor K0:500 N/mm²; Basic dynamic load rating C:120 kN; dk:47 mm; α:6 °; da min.:38.8 mm; d:35 mm; D:55 mm; ra max.:0.6 mm; r2 min.:1 mm; Specific dynamic load factor K:150 N/mm²; r1 min.:0.6 mm; b:3.9 mm; b1:3.9 mm; d1 ≈:40 mm; Design (sliding contact surface combination):Steel/steel; Sealing solution:Triple-lip seals; rb max.:1 mm; Basic static load rating C0:400 kN;
10-16 0200/0-0801 IMO Slewing Ring Bearings	Tolerance housing:H7; d:55 mm; D:65 mm; B:70 mm; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.41 kg; Specific static load factor K0:20 N/mm²; Specific dynamic load factor K:10 N/mm²; Coefficient of friction µ max.:0.1; Coefficient of friction µ min.:0.05; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s;
HS6-25P1Z Kaydon Slewing Ring Bearings	d2:985 mm; B5:125 mm; B3:25 mm; d3:1080 mm; b:60 mm; B:100 mm; Associated eyebolt for handling:M 16; G:Tr 950x8; d1:1025 mm; Mass lock nut:124 kg; h:25 mm;
MTO-324X Kaydon Slewing Ring Bearings	R1:120.65 mm; Housing:SAF 632; End plug (suffix Y):EPR 16; Initial grease fill:1672.65 g; N1:34.925 mm; J min.:549.275 mm; Cap bolt recommended tightening torque:271.2 N·m; Pa:54.3 kN; Mass pillow block:178 kg; A1:190.5 mm; Eye bolt:2 x 1/2-13 UNC; Cap bolt, SAE grade:5; H2:79.375 mm; L:711.2 mm; Bearing limiting speed:1900 r/min; P60°:290 kN; H:401.637 mm; Stabilizing ring:SR-38-32; H1:200.025 mm;
68704A Franke Slewing Ring Bearings	Oil Speed Rating n2:8800 rpm; B:66.00 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:300000 N; D:200.0000 mm; Fillet Radius rb:1.00 mm; d:130.000 mm; Grease Speed Rating n1:5900 rpm; Basic Dynamic Radial Load Rating C:225000 N;

68781A Franke Slewing Ring Bearings Video

Franke 68781A INTERCHANGE

Bearing Slewing Ring Part series 68781A is a potential replacement for these common bearing part numbers:

NSK68781A
SKF68781A
NTN68781A
FAG68781A
TIMKEN68781A
KOYO68781A
NACHI68781A
DODGE68781A

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