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Liebherr R974 982757401 MODELS

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982757401 Liebherr R974 Slewing Ring

Name: 982757401 Liebherr R974 Slewing Ring
Brand: Liebherr R974
SKU: 982757401
Rating: 4.9 (5 reviews)

Liebherr R974 982757401 Bearing SPECIFICATIONS

We 146 kN Fatigue load limit Pu Provide Extensive 982757401 Liebherr R974 Slewing Ring Selection And Competitive 0.3 Calculation factor kr Wholesale Pricing. China Komatsu Hydraulic Final Drive Motor Supplier
Brand Name:Liebherr R974
Model Number:
982757401
Calculation factor kr:0.3
Fatigue load limit Pu:146 kN
db min.:233 mm
d1 ≈:229 mm
Limiting speed:3600 r/min
B:86 mm
Basic dynamic load rating C:1100 kN
D1 ≈:280 mm

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982757401 Liebherr R974 Slewing Ring Characteristics

Calculation factor kr:0.3
Fatigue load limit Pu:146 kN
db min.:233 mm
d1 ≈:229 mm
Limiting speed:3600 r/min
B:86 mm
Basic dynamic load rating C:1100 kN
D1 ≈:280 mm
d:180 mm
r3,4 min.:4 mm
D:320 mm
Limiting value e:0.3
Basic static load rating C0:1430 kN
F:215 mm
r1,2 min.:4 mm
Axial load factor Y:0.4
ra max.:3 mm
s max.:4.2 mm
Reference speed:2200 r/min
da min.:197 mm

Liebherr R974 982757401 982757401 Liebherr R974 Slewing Ring Specifications

982720001 Liebherr R964C Slewing Ring	Oil Speed Rating n2:6000 rpm; Sealed Speed Rating n3:4500 rpm; Grease Speed Rating n1:4500 rpm; d:45.000 mm; Basic Dynamic Radial Load Rating C:80900 N; Basic Static Radial Load Rating Co:80000 N; B:42.90 mm; Fillet Radius ra:1.50 mm; D:100.0000 mm; Accessories:One Shield & Snap-Ri;
982751301 Liebherr R900 B Slewing Ring	Sealed Speed Rating n3:14000 rpm; Accessories:Two Seals & Snap-Rin; Basic Dynamic Radial Load Rating C:5590 N; B:9.00 mm; Basic Static Radial Load Rating Co:2850 N; Oil Speed Rating Open/Shielded n2:28000 rpm; Grease Speed Rating Open/Shielded n1:22000 rpm; d:15.000 mm; D:32.0000 mm; Fillet Radius ra:0.30 mm;
982751901 Liebherr R914STD Slewing Ring	B:58 mm; Calculation factor kr:0.05; Permissible angular misalignment α:3 °; Fatigue load limit Pu:2.24 kN; Reference speed:7000 r/min; Calculation factor Y2:2.6; ra max.:2 mm; d:80 mm; Limiting speed:5300 r/min; Da max.:158 mm; Basic dynamic load rating C:135 kN; D:170 mm; da max.:104 mm; Calculation factor Y1:1.7; D1 ≈:145.1 mm; d1 ≈:104.4 mm; Mass bearing:6.13 kg; Calculation factor e:0.37;
982882001 Liebherr A308 Slewing Ring	Grease Speed Rating n1:3300 rpm; Basic Static Radial Load Rating Co:965000 N; Basic Dynamic Radial Load Rating C:559000 N; B:112.00 mm; Fillet Radius ra:2.50 mm; Oil Speed Rating n2:5000 rpm; Fillet Radius rb:1.00 mm; d:220.000 mm; D:340.0000 mm;
933816501 Liebherr A934C Li Slewing Ring	J max.:133 mm; B4:6 mm; Housing material:Cast iron; Recommended diameter for attachment bolts, mm G:12 mm; Mass bearing unit:1.55 kg; B:42.9 mm; H:93 mm; Fatigue load limit Pu:0.655 kN; H1:47.6 mm; Recommended tightening torque for grub screw:6.5 N·m; J min.:119 mm; A1:27 mm; Recommended diameter for attachment bolts, inch G:0.5 in; J7:15.5 mm; Basic dynamic load rating C:25.5 kN; L:160 mm;
982751301 Liebherr R904 Slewing Ring	Coefficient of friction µ max.:0.08; D:140 mm; Specific dynamic load factor K:140 N/mm²; Mass bushing:1.17 kg; Specific static load factor K0:200 N/mm²; Permissible sliding velocity v min.:0 m/s; Effective load carrying cross section A:24920 mm²; Coefficient of friction µ min.:0.03; Tolerance shaft:h8; B:180 mm; Tolerance housing:H7; d:155 mm; Permissible sliding velocity v max.:0.5 m/s;
982855501 Liebherr R942 LI Slewing Ring	d:6 mm; r, r1,2 min.:0.3 mm; F:9 mm; B:12 mm; Mass inner ring:0.003 kg;
982751301 Liebherr A900 B Slewing Ring	D:469.9 mm; Design variant/feature:TDIE/Y2; Basic static load rating C0:5700 kN; Basic dynamic load rating C:2642 kN; d:333.375 mm; Calculation factor Y2:3; B:231.775 mm; d1 ≈:355.6 mm; Calculation factor Y0:2; T:166.688 mm; Calculation factor Y1:2; Thrust factor K:1.73; D1 ≈:418 mm; Mass bearing:98 kg; Comparative axial load rating CFa:217 kN; Comparative radial load rating CF:655 kN;
933628601 Liebherr LH60 C Slewing Ring	Da max.:84.2 mm; Basic static load rating C0:1220 kN; Sealing solution:Triple-lip seals; Da min.:79.7 mm; da max.:68 mm; b1:6.2 mm; Material constant KM:330; Specific dynamic load factor K:100 N/mm²; Design (sliding contact surface combination):Steel/steel, heavy-d; rb max.:1 mm; α:3 °; d1 ≈:68 mm; ra max.:0.6 mm; D:90 mm; r1 min.:0.6 mm; da min.:65.4 mm; b:6.2 mm; M:4 mm; Specific static load factor K0:500 N/mm²;
982751901 Liebherr A924B Li Slewing Ring	P55°:2400 kN; P120°:850 kN; J6:490 mm; s:15 mm; Ca:115 mm; A1:190 mm; Appropriate attachment bolt, size G:24 mm; ba max.:108 mm; Locating ring:4 x FRB 10/290; Oil seal:TSD 3038 U; P0°:1900 kN; N1:28 mm; da:170 mm; bc:113.5 mm; Q120°:1800 kN; H1:180 mm; P150°:760 kN; End cover:ETS 3038 R; P90°:1150 kN; P180°:950 kN;

No.	Brand	S	H	h	a	C	N	J	U
933816501	Liebherr R934B	-	258.762 mm	-	-	-	-	-	-
90020064	Liebherr LH22 C	-	187.325 mm	-	-	-	-	-	-
933628601	Liebherr LH60 C	-	-	-	-	36 mm	-	-	-
982751301	Liebherr A316 Li	-	-	-	15.452 mm	14 mm	-	-	-
982882001	Liebherr A310	-	-	31 mm	3 mm	-	-	-	-
982853501	Liebherr R308	-	-	-	-	-	-	-	-
933816501	Liebherr R934C	-	675 mm	-	-	-	50 mm	-	-
933628601	Liebherr LH60 CHR	-	-	-	-	-	-	-	-
982752701	Liebherr R954	4.763 mm	-	46.831 mm	-	-	-	-	-
90005811	Liebherr A904C Li	-	-	-	-	33 mm	-	-	-
982855001	Liebherr R934	-	-	-	34 mm	30 mm	-	-	-
982752101	Liebherr R944	-	60 mm	-	-	-	-	-	-
982751301	Liebherr A900B Li	-	298.45 mm	51.594 mm	-	-	-	-	-
90205146	Liebherr R922 NLC	-	-	-	-	-	-	-	-
982853501	Liebherr A310	-	-	-	-	-	-	-	-
90020576	Liebherr R914 compact	-	-	-	-	-	-	-	-
982751901	Liebherr R914HDS	-	-	-	-	-	-	-	-
982736001	Liebherr R974B	-	-	-	11.2 mm	-	-	-	-
982751301	Liebherr A904 Li	-	-	-	-	-	-	-	-
982706001	Liebherr A912 Li	-	-	-	-	-	-	-	-
982853501	Liebherr R312	-	495.3 mm	-	-	-	-	-	-
933628601	Liebherr R944C Li	-	-	-	-	-	-	-	-
982751301	Liebherr R900B Li	3.175 mm	161.925 mm	28.575 mm	-	-	-	-	-
982811501	Liebherr R964B	-	-	-	-	-	-	-	-
982752101	Liebherr R944B	-	-	-	-	13.5 mm	-	-	-
933628601	Liebherr LH60 M	0.794 mm	-	-	2.381 mm	-	-	111.125 mm	-
983088401	Liebherr A954 Li	-	298.45 mm	51.594 mm	-	-	-	-	-
90020064	Liebherr LH26 M	-	-	-	-	-	-	-	-
982752101	Liebherr A944 Li	-	-	-	-	-	-	98 mm	-

982757401 Liebherr R974 Slewing Ring Video

Liebherr R974 982757401 INTERCHANGE

Slewing Ring Part series 982757401 is a potential replacement for these common bearing part numbers:

NSK982757401
SKF982757401
NTN982757401
FAG982757401
TIMKEN982757401
KOYO982757401
NACHI982757401
DODGE982757401

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