Product Details

688TD/672 Timken Spherical Roller Bearing

Brand Name Timken
Model Number 688TD/672
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

BORE SEAL/K166962/O-RING Timken Spherical Roller BearingBasic Static Radial Load Rating Co:520000 N; Fillet Radius ra:2.50 mm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:2100 rpm; d:180.000 mm; D:280.0000 mm; B:88.00 mm; Basic Dynamic Radial Load Rating C:338000 N; Grease Speed Rating n1:1300 rpm;
LM258630T LM258610 SINGLE CUP Timken Spherical Roller Bearingh:51.594 mm; Initial grease fill:379.89 g; H:258.762 mm; Cap bolt:2 x 1-8 UNC; R1:79.375 mm; R2:30.163 mm; Appropriate attachment bolt size G:0.75 in; P60°:185 kN; ba:57.944 mm; Max. speed for Taconite seal:900 r/min; Housing:SAF 620; Ca:82.804 mm; J1:69.85 mm; P180°:81.4 kN; S:4.763 mm; Cap bolt, SAE grade:8; RG:1/2 NPT; Cap bolt recommended tightening torque:1220 N·m; Pa:21.8 kN; A2:254 mm;
M241544TA/M241510CD Timken Spherical Roller BearingCalculation factor A:45.9; ra max.:6 mm; D:920 mm; r3,4 min.:4 mm; Basic dynamic load rating C:956 kN; Calculation factor X:0.39; Db max.:905 mm; da min.:658 mm; B:128 mm; Limiting speed:700 r/min; a:240 mm; Mass bearing:270 kg; Calculation factor e:0.8; Fatigue load limit Pu:37.5 kN; Calculation factor kr:0.08; D1 ≈:817 mm; Da max.:892 mm; Calculation factor Y2:0.76; Reference speed:560 r/min;
797TD/792 Timken Spherical Roller BearingN:14.8 mm; Recommended diameter for attachment bolts, inch G:0.5 in; Thread grub screw G2:M10x1; s1:34.9 mm; Fatigue load limit Pu:0.8 kN; Housing material:Composite; L:130 mm; Basic dynamic load rating C:30.7 kN; T:58.9 mm; A:39 mm; A3:3.2 mm; Hexagonal key size for grub screw N:5 mm; Mass bearing unit:0.99 kg; Basic static load rating C0:19 kN; A1:17 mm; Recommended tightening torque for grub screw:16.5 N·m;
M270730T M270710CD DOUBLE CUP Timken Spherical Roller Bearingd:105 mm; D:120 mm; Permissible sliding velocity v max.:0.5 m/s; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ min.:0.03; Tolerance shaft:h8; Specific static load factor K0:200 N/mm²; Coefficient of friction µ max.:0.08; Specific dynamic load factor K:140 N/mm²; B:120 mm; Mass bushing:0.59 kg; Tolerance housing:H7; Effective load carrying cross section A:12390 mm²;
BORE SEAL/K159542/O-RING Timken Spherical Roller BearingJ:104.775 mm; A:58.737 mm; A6:19.05 mm; da:42.862 mm; L:136.525 mm; N1:14.287 mm; s:25.4 mm; Limiting speed:4500 r/min; Basic dynamic load rating C:102 kN; Mass bearing unit:4.54 kg; a:3.969 mm; A5:29.369 mm; S:0.794 mm; Attachment bolt diameter G:4 x 12.7;
HH221449TD/HH22141 Timken Spherical Roller Bearingd2 max.:162 mm; dk:92 mm; Material constant KM:330; G:M 56x4; B:49 mm; Mass rod end:10.5 kg; Basic static load rating C0:530 kN; w:80 mm; d:70 mm; Basic dynamic load rating C:465 kN; α:6 °; C1 max.:43 mm; l5 ≈:40 mm; l4 max.:284 mm; r1 min.:1 mm; l3 min.:80 mm; l7 min.:80 mm; h1:200 mm; Specific dynamic load factor K:150 N/mm²; d4 ≈:92 mm;
BORE SEAL/K161679/O-RING Timken Spherical Roller BearingMass pillow block:5.9 kg; R1:30.163 mm; N1:15.875 mm; J max.:177.8 mm; PG:1/8 NPT; Da:90 mm; Bearing limiting speed:10000 r/min; H:121.841 mm; A2:89.297 mm; Pa:2.98 kN; Cap bolt recommended tightening torque:61 N·m; Initial grease fill:65.205 g; P180°:12.5 kN; Ca:29.794 mm; Stabilizing ring:SR-10-8; RG:1/8 NPT; L:209.55 mm; Housing:SAF 510; ba:24.606 mm; H2:23.813 mm;

 

 

No.BrandGlUdbCDs
NA483SW/K88207Timken - - - 40.000 mm - - 110.0000 mm -
BORE SEAL/K160770/O-RINGTimken - - - - - - - -
BORE SEAL/K160938/O-RINGTimken - - - - - - - -
BORE SEAL/O-RINGTimken - - - 25.000 mm - - 62.0000 mm -
BORE SEAL/O-RINGTimken - - - 130 mm - 17 mm190 mm67 mm
BORE SEAL/O-RINGTimken - - - 34.925 mm - 23.02 mm76.2 mm -
BORE SEAL/O-RINGTimken - - - 45.000 mm - - 68.0000 mm -
LM281031T LM281010 SINGLE CUPTimken - - - - - - - -
M272730T M272710CD DOUBLE CUPTimken - - - 110 mm - - 130 mm -
BORE SEAL/O-RINGTimken - - - 65.000 mm - - 120.0000 mm -
BORE SEAL/177/O-RINGTimkenTr 850x7 - - 850 mm - - - -
BORE SEAL/O-RINGTimken - - - - - - - -
BORE SEAL/K168128/O-RINGTimken - 40 mm - - 10.7 mm108 mm210 mm -
BORE SEAL/K160770/O-RINGTimken - - - 12.000 mm - - 32.0000 mm -
BORE SEAL/2/O-RINGTimken - - - - - - - -
BORE SEAL/O-RINGTimken - - - 55.000 mm - - 120.0000 mm -
LM245130T LM245110D DOUBLE CUPTimken - - - 220 mm - - 270 mm -
BORE SEAL/K153379/O-RINGTimken - - - 20.000 mm - - 32.0000 mm -
LL20949NW/K103254Timken - - - 20 mm - - 40 mm -
BORE SEAL/211/O-RINGTimken - - - 30.000 mm - - 62.0000 mm -
BORE SEAL/O-RINGTimken - - - - - - - -
LM283630T LM283610 SINGLE CUPTimken - - - 75.000 mm - - 190.0000 mm -
BORE SEAL/O-RINGTimken - - - 200.000 mm - - 280.0000 mm -
M252330T M252310CD DOUBLE CUPTimkenTr 1000x8 - - 950 mm - - - -

 

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