QM INDUSTRIES QMMH15J212SEN Mounted Units & Inserts

rs min:2.1 mm; Max operating temperature, Tmax:120 °C; Radial clearance class:C3; Nlim (grease):3,800 rpm; Minimum Buy Quantity:N/A; ra max:2 mm; da min:86 mm; Manufacturer Name:NTN; d1:104.2 mm; Category:Bearings;

Number of Raceway Ring Rows:Double Row; Rolling Element Material:Steel; Specifications/Environment:Standard; Inner/Outer Ring Material:Steel; Size Standards:Metric System; Bearing Style:Open Type; Rolling Element Material:Steel; Bearing Style:Open Type; Load Direction:Radial; Types:Cylindrical Bore;

RoHS:6; Bearing Used:Deep Groove Ball Bea; Flange O.D. H(φ):126; Bearing Part Number:6207; Shape:Flanged Pilot Type; Number of Bearings:Double; Type:Bearings with Housin; Shape:Flanged Pilot Type; Number of Bearings:Double; Volume Discount:Available;

Recommended tightening torque for set screw:33 Nm; C0:49.5 kN; N:23mm; A2:78.5 mm; A1:22 mm; S:33.3 mm; B:77.8 mm; Designation of housing:FL215-; T min.:-20 °C; C:66 kN;

Fit:J7; Accessory:With steel plate cov; Bearing Inner Dia. Shape:Tapered hole adapter; Machining:No; Unit, Type:Insert Bearing Unit; Bearing Inner Dia. Shape:Tapered hole adapter; Diameter series symbol:Medium Load; Bearing Unit, Type:Square flange shape; Fit:J7; Surface Treatment:No;

rNs min:0.5 mm; da max:54 mm; D3 max:86.79 mm; da min:48 mm; Characteristic inner ring frequency, BPFI:4.93 Hz; Characteristic outer ring frequency, BPF0:3.07 Hz; Snap ring reference:R90; Dynamic load, C:40.5 kN; Da max:82 mm; f0:13.2;

H3:90; N:14mm; S:8.5 mm; C:25.7 kN; C0:15.2 kN; L:135 mm; s1:16 mm; A4:26 mm; Weight:1.67 kg; Recommended tightening torque for set screw:5.5 Nm;

Ca90 - Dynamic Thrust Rating (90 million revolutions)6:30800 lbf; G2 - Heat Generation Factor (Rib-Roller End):93.8; Aa - Cage-Cone Backface Clearance:6.1 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:148000 lbf; R - Cone Backface To Clear Radius1:7.110 mm; Cg - Geometry Factor:0.129; Bear

Bearing Retained:Yes (with retaining; Type:Bearings with Housin; Flange O.D. H(φ):45; Shape:Flange Type; Type:Bearings with Housin; Bearing I.D. d(mm):10; Volume Discount:Available; Shape:Flange Type; Holder Surface Treatment:Electroless Nickel P; Bearing Used:Deep Groove Ball Bea;

s1:24.6 mm; C0:20.8 kN; Recommended tightening torque for set screw:8 Nm; G:R1/8"; T min.:-20 °C; T max.:100 °C; A1:13 mm; Weight:1.88 kg; S:19 mm; e:24 mm;

Eye bolt(s):M20; d3:M190x3; r max:1.6 mm; m:670 mm; v:70 mm; c:90 mm; n:130 mm; h:270 mm; g:95 mm; d:190 mm;

Seals:VV (Non-Contact Rubb; Flange Shape:Compact Type; Type:Bearings with Housin; Number of Bearings:Double; Shape:Flange Type; Days to Ship:7 Days; Number of Bearings:Double; Bearing Material:[Steel] Steel; Shape:Flange Type; Holder Surface Treatment:Electroless Nickel P;

Bearing Used:Deep Groove Ball Bea; Seals:VV (Non-Contact Rubb; Volume Discount:Available; Flange O.D. H(φ):96; Width T(mm):40; Number of Bearings:Double; Bearing Retained:No; Bearing Material:[Steel] Steel; Type:Bearings with Housin; Shape:Flange Type;

Category:Cam Followers; Cam Follower Type:Standard; Cam Follower Type:Standard; Tightening Method:Standard Type; Basic Load Rating Cr (Dynamic)(kN):4.17; RoHS:6; Roller Guiding Method:Retainer Type; Unit:Metric Series; Roller Lining:None; Allowable Rotational Speed(rpm):14000;

Support Type:Take-Up; Maximum Speed:1450 rpm; Dimension S:3.4 in; Dimension P:1.0 in; Cr - Dynamic Load Rating:103187 lbf; Bearing Number:LSE512BR; Dimension Y:0.9 in; Note:This product line wa; Cor - Static Load Rating:149273 lbf; Dimension B:10.5 in;