Product Details

LL788349/LL78831 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number LL788349/LL78831
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandtlbhGKwD
CRI-342NTN - - - - - - - 35.0000 mm
LL365348/LL36531NTN - - - - M 39x3 - 50 mm -
EE243190/24325NTN - - - 31.75 mm - - - -
430332XNTN - - - - - - - 640 mm
432220XUNTN - - - - - - - 25 mm
CRI-2651NTN - - 6 mm - - 3 mm - -
432238UNTN - - 22.3 mm - - 12 mm - 700 mm
432234XUNTN - - - - - - - 1460 mm
430321XUNTN - - - - M 45x3 - 55 mm -
EE526130/52619NTN - - - - - - - 72.0000 mm
L467549/L46751NTN - - - 165 mmM 45x3 - - -
432230XUNTN - - 22.3 mm - - - - 660.4 mm
T-L860048/L86001NTN - - - - - - - 440 mm
LL788345/LL78831NTN - - - - - - - 30 mm
T-EE923095/923175G2NTN - - - - - - - -
CRI-201NTN - - - - - - - 80 mm
430236UNTN - - - - - - - 140 mm
432326NTN - - - - - - - 265.0000 mm
432228XUNTN - - - - - - - 457.098 mm
432328NTN - - - - - - - 47 mm
CRI-2052NTN - - - - - - - 820 mm
T-M268730/M268710G2NTN - - - - - - - 615.95 mm
L853049/L85301NTN - - - - - - - 200.0000 mm
LM665949/LM66591NTN - - - 51.594 mm - - - -
EE790120/790221NTN - - - - - - - 110.0000 mm
CRI-3452NTN - - - - 44.882 mm - - -
M274149/M274110G2NTN - - - - - - - 440 mm
HH249949/HH24991NTN - - - - - - - 230.0000 mm

 

T-M246949/M24691 NTN Cylindrical Roller BearingGrease Speed Rating Open/Shielded n1:2100 rpm; Oil Speed Rating Open/Shielded n2:2600 rpm; Basic Dynamic Radial Load Rating C:270000 N; Basic Static Radial Load Rating Co:260000 N; B:70.00 mm; D:320.0000 mm; Sealed Speed Rating n3:1500 rpm; Fillet Radius ra:3.00 mm; Accessories:Snap-Ring; d:110.000 mm;
EE244180/244235 NTN Cylindrical Roller BearingHexagonal key size for grub screw N:3.175 mm; B4:5 mm; J7:14 mm; N1:14 mm; J min.:108 mm; A:40 mm; L:152 mm; A5:20 mm; Limiting speed:1200 r/min; J max.:127 mm; Basic static load rating C0:11.2 kN; d:30.163 mm; Mass bearing unit:1.05 kg; Recommended tightening torque for grub screw:4 N·m; s1:22.2 mm; Thread grub screw G2:1/4-28 UNF; H1:42.9 mm; B:38.1 mm; H2:17 mm; J:117.5 mm;
EE755285/755360G2 NTN Cylindrical Roller BearingFillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:20300 N; B:26.00 mm; Fillet Radius rb:0.60 mm; Grease Speed Rating n1:11000 rpm; Basic Static Radial Load Rating Co:12200 N; d:15.000 mm; D:42.0000 mm; Oil Speed Rating n2:16000 rpm;
EE752305/75238 NTN Cylindrical Roller BearingB:150 mm; Coefficient of friction µ max.:0.08; D:210 mm; Mass bushing:1.76 kg; Permissible sliding velocity v min.:0 m/s; Tolerance housing:H7; Tolerance shaft:h8; Specific static load factor K0:200 N/mm²; Specific dynamic load factor K:140 N/mm²; Effective load carrying cross section A:28120 mm²; d:190 mm; Permissible sliding velocity v max.:0.5 m/s; Coefficient of friction µ min.:0.03;
430220XU NTN Cylindrical Roller BearingB4:17.704 mm; d1:71.438 mm; Threads per inch:12; d3 max.:112.039 mm; Sleeve:S 117x2.13/16; Mass adapter sleeve assembly:1.55 kg; Hydraulic nut:HMVC 17E; G:84.836 mm; d:85 mm; B1:83.871 mm; B:16.129 mm;
LM272249/LM272210G2 NTN Cylindrical Roller BearingB:18.00 mm; Basic Static Radial Load Rating Co:19000 N; Sealed Speed Rating n3:5600 rpm; Accessories:One Shield; Oil Speed Rating n2:10000 rpm; D:80.0000 mm; Oil Speed Rating Open/Shielded n2:10000 rpm; Grease Speed Rating n1:8500 rpm; Grease Speed Rating Open/Shielded n1:8500 rpm; Fillet Radius ra:1.00 mm; d:40.000 mm; Basic Dynamic Radial Load Rating C:30700 N;
H852849/H85281 NTN Cylindrical Roller Bearingd2:35.6 mm; Preload class C GC:160 N; Calculation factor f2C:1.12; Calculation factor f:1.08; Attainable speed for grease lubrication:32000 r/min; Mass bearing:0.044 kg; Static axial stiffness, preload class C:121 N/µm; Static axial stiffness, preload class A:72 N/µm; a:13.6 mm; Calculation factor f2B:1.07; Calculation factor (back-to-back, face-to-face) Y2:1.41; d:30 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92;
423026 NTN Cylindrical Roller BearingRecommended diameter for attachment bolts, mm G:12 mm; Basic static load rating C0:19 kN; s1:30.2 mm; Housing material:Cast iron; Housing:FY 508 M/VZ033; A1:14 mm; Db2:106 mm; Basic dynamic load rating C:30.7 kN; A:38.5 mm; d:38.1 mm; A5:23.5 mm; L:130 mm; Thread grub screw G2:5/16-24 UNF; A3:3.2 mm; Limiting speed:950 r/min; Recommended diameter for attachment bolts, inch G:0.5 in; RG:1/4-28 UNF;
432321 NTN Cylindrical Roller BearingF:25 mm; Mass inner ring:0.038 kg; r, r1,2 min.:0.3 mm; d:20 mm; B:26.5 mm;
EE526130/52619 NTN Cylindrical Roller BearingBasic Static Radial Load Rating Co:7350 N; d:55.000 mm; Basic Dynamic Radial Load Rating C:8320 N; D:72.0000 mm; B:9.00 mm; Fillet Radius ra:0.30 mm; Oil Speed Rating Open/Shielded n2:10000 rpm; Accessories:One Shield; Grease Speed Rating Open/Shielded n1:8500 rpm; Sealed Speed Rating n3:5180 rpm;
430234U NTN Cylindrical Roller BearingL:349.25 mm; A2:149.225 mm; Labyrinth ring (dc shaft position):LOR 191; Cap bolt:1/2-13 UNC; da:90 mm; Housing:SAFS 218; Mass pillow block:29.9 kg; P60°:141 kN; Pa:37.8 kN; Initial grease fill:286.33 g; ba:40.481 mm; H:196.85 mm; P150°:48 kN; h:38.1 mm; RG:3/8 NPT; Cap bolt recommended tightening torque:149.1 N·m; Bearing limiting speed:5300 r/min; Labyrinth ring (db shaft position):LOR 112;
430222XU NTN Cylindrical Roller BearingG:M 35x1.5; d4 max.:50.5 mm; Tightening torque bolt with internal hexagon:46 N·m; d2 max.:96 mm; α:7 °; l3 min.:36 mm; Specific dynamic load factor K:100 N/mm²; Mass rod end:2.22 kg; Size bolt with internal hexagon:M 10; Basic static load rating C0:200 kN; l4 max.:136 mm; l7 min.:44 mm; dk:53 mm; C1 max.:35.5 mm; N1 max.:35.5 mm; Basic dynamic load rating C:100 kN; Material constant KM:330;

 

 

LL788349/LL78831 NTN Cylindrical Roller Bearing Video

 

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