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77250A Franke Slewing Ring Bearings

Name: 77250A Franke Slewing Ring Bearings
Brand: Franke
SKU: 77250A
Rating: 4.9 (5 reviews)

Franke 77250A Bearing SPECIFICATIONS

Offer High China 608 Bearing Supplier 3.2 mm A3 Quality Brand 77250A Franke Slewing Ring Bearings .Contact Us Online to 48 mm d2 Get Best Quote.
Brand Name:Franke
Model Number:
77250A
d2:48 mm
A3:3.2 mm
Da:76.2 mm
L:83 mm
Recommended tightening torque for grub screw:4.2 N·m
Recommended diameter for attachment bolts, mm G:10 mm
Hexagonal key size for grub screw N:2.5 mm
Fatigue load limit Pu:0.475 kN

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77250A Franke Slewing Ring Bearings Sponsored Products Related To This Item

d2:48 mm
A3:3.2 mm
Da:76.2 mm
L:83 mm
Recommended tightening torque for grub screw:4.2 N·m
Recommended diameter for attachment bolts, mm G:10 mm
Hexagonal key size for grub screw N:2.5 mm
Fatigue load limit Pu:0.475 kN
Recommended diameter for attachment bolts, inch G:0.375 in
Limiting speed:6300 r/min
J:116.5 mm
Basic static load rating C0:11.2 kN
s1:23 mm
B1:37 mm
A5:20 mm
H:142.5 mm
Mass bearing unit:0.44 kg
Db:78 mm
T:43 mm
A:33 mm

Franke 77250A 77250A Franke Slewing Ring Bearings Exchange Guide

68629A Franke Slewing Ring Bearings	Sealed Speed Rating n3:2600 rpm; Basic Static Radial Load Rating Co:104000 N; Accessories:Without Accessories; B:42.00 mm; D:180.0000 mm; Grease Speed Rating Open/Shielded n1:3800 rpm; d:70.000 mm; Oil Speed Rating Open/Shielded n2:4500 rpm; Basic Dynamic Radial Load Rating C:143000 N; Fillet Radius ra:2.50 mm;
68761A Franke Slewing Ring Bearings	C1 max.:43 mm; Basic static load rating C0:530 kN; d4 ≈:92 mm; d:70 mm; G:M 56x4; d2 max.:162 mm; Specific dynamic load factor K:100 N/mm²; α:6 °; l7 min.:80 mm; l5 ≈:40 mm; r1 min.:1 mm; l4 max.:284 mm; l3 min.:80 mm; Basic dynamic load rating C:315 kN; dk:92 mm; h1:200 mm; w:80 mm; Mass rod end:10.5 kg; B:49 mm; Material constant KM:330;
74142A Franke Slewing Ring Bearings	Permissible sliding velocity v max.:0.5 m/s; Specific dynamic load factor K:25 N/mm²; Tolerance housing:H7; B1:5 mm; D1:50 mm; Coefficient of friction µ max.:0.15; d:30 mm; D:40 mm; Tolerance shaft:e7; B:20 mm; a:3 mm; h:31 mm; Specific static load factor K0:45 N/mm²; Permissible sliding velocity v min.:0 m/s; α:124 °; Mass bushing:0.13 kg; Coefficient of friction µ min.:0.08;
68552A Franke Slewing Ring Bearings	Specific static load factor K0:80 N/mm²; Mass bushing:0.0016 kg; Permissible sliding velocity v max.:1 m/s; Tolerance shaft:h9; Permissible sliding velocity v min.:0 m/s; D:18 mm; Tolerance housing:H7; Coefficient of friction µ max.:0.15; d:16 mm; B:20 mm; Coefficient of friction µ min.:0.06; Specific dynamic load factor K:40 N/mm²;
74086A Franke Slewing Ring Bearings	d:45.000 mm; D:100.0000 mm; Fillet Radius ra:1.50 mm; Oil Speed Rating Open/Shielded n2:8000 rpm; Basic Dynamic Radial Load Rating C:52700 N; Accessories:Snap-Ring; Oil Speed Rating n2:8000 rpm; Grease Speed Rating n1:6700 rpm; Grease Speed Rating Open/Shielded n1:6700 rpm; Basic Static Radial Load Rating Co:31500 N; Sealed Speed Rating n3:4500 rpm; B:25.00 mm;
68472A Franke Slewing Ring Bearings	Mass bearing:1820 kg; Da min.:1645 mm; b:22.3 mm; Design variant/feature:NN.1/C4W33; Da max.:1689 mm; E:1636 mm; Limiting speed:240 r/min; Basic static load rating C0:34500 kN; d1 ≈:1464 mm; ra max.:6 mm; Reference speed:160 r/min; r3,4 min.:7.5 mm; K:12 mm; da min.:1344 mm; d:1319.5 mm; s max.:7 mm; Basic dynamic load rating C:12500 kN; rb max.:6 mm; Fatigue load limit Pu:2000 kN; B:300 mm;
68769A Franke Slewing Ring Bearings	S:4.763 mm; P180°:89 kN; A2:317.5 mm; H:377.825 mm; Pa:60.5 kN; Cap bolt, SAE grade:5; Eye bolt:2 x 3/8-16 UNC; P90°:140 kN; J min.:530.225 mm; Appropriate attachment bolt size G:1 in; Initial grease fill:1304.1 g; Housing:SAW 536; H2:76.2 mm; Cap bolt recommended tightening torque:203.4 N·m; P150°:75.6 kN; Stabilizing ring:SR-36-30; Max. speed for Taconite seal:460 r/min; Cap bolt:4 x 3/4-10 UNC;
74096A Franke Slewing Ring Bearings	G:179.476 mm; B:28.042 mm; B1:127.711 mm; Hydraulic nut:HMVC 36E; B4:31.75 mm; Threads per inch:8; d3 max.:230.327 mm; Sleeve:S 36x6.3/8; d1:161.925 mm; d:180 mm; Mass adapter sleeve assembly:9.3 kg;
74144A Franke Slewing Ring Bearings	Basic Dynamic Radial Load Rating C:133000 N; Oil Speed Rating n2:3800 rpm; d:105.000 mm; Oil Speed Rating Open/Shielded n2:3800 rpm; Grease Speed Rating Open/Shielded n1:3200 rpm; D:190.0000 mm; Basic Static Radial Load Rating Co:104000 N; Accessories:One Seal; Grease Speed Rating n1:3200 rpm; Sealed Speed Rating n3:2200 rpm; Fillet Radius ra:2.00 mm; B:36.00 mm;
68966A Franke Slewing Ring Bearings	R1:120.65 mm; Cap bolt:1 1/8-7 UNC; PosiTrac Plus contact element:2 x B10724-167; ba:80.169 mm; J1:114.3 mm; P60°:416 kN; Eye bolt:2 x 1/2-13 UNC; A1:190.5 mm; H2:79.375 mm; H:400.05 mm; Da:339.999 mm; A2:276.225 mm; Labyrinth ring:2 x LOR 167; P150°:136 kN; Housing:SAFS 044 KA; Stabilizing ring:2 x 36053-140; J min.:549.275 mm; RG:1 NPT; Cap bolt, SAE grade:8; Pa:59.6 kN;

No.	Brand	C	a	h	S	A	d	H	N
68538A	Franke	36 mm	-	-	-	-	60 mm	-	-
74090A	Franke	-	-	-	-	-	30.000 mm	-	-
68950A	Franke	-	-	-	-	-	500 mm	60 mm	-
68314B	Franke	-	-	-	-	-	-	-	-
77272B	Franke	-	-	-	-	-	220.000 mm	-	-
68680A	Franke	-	-	-	-	-	-	-	-
68759A	Franke	-	-	-	-	-	400.000 mm	-	-
74120A	Franke	-	-	-	-	-	100.000 mm	-	-
68631A	Franke	-	-	-	-	-	105.000 mm	-	-
68960A	Franke	-	-	-	-	-	180 mm	-	-
68715A	Franke	-	-	-	-	-	-	-	-
68495A	Franke	-	-	-	-	-	50.000 mm	-	-
77270B	Franke	-	-	20 mm	-	-	-	-	-
77270A	Franke	-	-	-	0.794 mm	73.025 mm	-	144.463 mm	-
68550A	Franke	-	-	-	-	-	-	-	-
74112A	Franke	-	364 mm	12.5 mm	-	-	-	-	-
68615A	Franke	-	-	265 mm	-	-	70 mm	-	-
68773A	Franke	-	-	-	-	-	170 mm	103 mm	-
77214B	Franke	-	-	-	-	-	55 mm	-	-
77248B	Franke	-	-	63.5 mm	-	-	-	-	-
68679A	Franke	-	-	-	-	-	90 mm	-	-
66396L	Franke	45 mm	-	-	-	-	-	-	-
66398L	Franke	-	-	-	-	-	70.000 mm	-	-
68625A	Franke	-	-	-	-	-	100.000 mm	-	-
74062A	Franke	-	-	-	-	-	20.000 mm	-	-

77250A Franke Slewing Ring Bearings Video

Franke 77250A INTERCHANGE

Bearing Slewing Ring Part series 77250A is a potential replacement for these common bearing part numbers:

NSK77250A
SKF77250A
NTN77250A
FAG77250A
TIMKEN77250A
KOYO77250A
NACHI77250A
DODGE77250A

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China 608 Bearing Supplier: AddressCalle 10 No.2196, Tona Industrial, C.P.11960, Quadalajara, Falisco, Mexico; Phone(Working Time)+52-33-3145-1169; Fax

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