NTN 7019U Precision Tapered Roller Bearings
| Brand Name |
NTN |
| Model Number |
7019U |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| r1,2 min. | 0.3 mm |
| Mass bearing | 0.0049 kg |
| Limiting speed | 50000 r/min |
| Reference speed | 100000 r/min |
| D2 ≈ | 13.4 mm |
| Fatigue load limit Pu | 0.027 kN |
| Calculation factor f0 | 11.8 |
| Basic dynamic load rating C | 1.43 kN |
| da max. | 7.4 mm |
| d2 ≈ | 7.5 mm |
OEM Precision Wheel Bearings inventory |
|---|
| No. | Brand | D | d | B | C | a | D2 | dh | d1 |
| S7019 ACD/P4A | SKF | 145 mm | 95 mm | 24 mm | - | 40.1 mm | - | - | - |
| S7019 ACE/HCP4A | SKF | 145 mm | 95 mm | 24 mm | - | 40.2 mm | - | - | - |
| S7019 ACE/P4A | SKF | 145 mm | 95 mm | 24 mm | - | 40.2 mm | - | - | - |
| S7019 CB/HCP4A | SKF | 145 mm | 95 mm | 24 mm | 29,6 kN | 28.2 mm | 130 mm | 115 mm | 113,7 mm |
| S7019 CB/P4A | SKF | 145 mm | 95 mm | 24 mm | 29,6 kN | 28.2 mm | 130 mm | 115 mm | 113,7 mm |
| S7019 CD/HCP4A | SKF | 145 mm | 95 mm | 24 mm | - | 28.2 mm | - | - | - |
| S7019 CD/P4A | SKF | 145 mm | 95 mm | 24 mm | 81,9 kN | 28.2 mm | 133,3 mm | 113,7 mm | 110,4 mm |
| S7019 CE/HCP4A | SKF | 145 mm | 95 mm | 24 mm | - | 28.2 mm | - | - | - |
| S7019 CE/P4A | SKF | 145 mm | 95 mm | 24 mm | 44,2 kN | 28.2 mm | 131 mm | 115,4 mm | 112,4 mm |
| 5S-7019UADG/GNP42 | NTN | 145 mm | 95 mm | 24 mm | 24 mm | - | - | - | - |
| 5S-7019UCG/GNP42 | NTN | 145 mm | 95 mm | 24 mm | 24 mm | - | - | - | - |
| Characteristic outer ring frequency, BPF0 | 8.12 Hz |
| Characteristic rolling element frequency, BSF | 6.68 Hz |
| D1 | 126.7 mm |
| Da max | 129 mm |
| rs min | 2 mm |
| Characteristic cage frequency, FTF | 0.43 Hz |
| e | 0.22 |
| Y1 | 3.14 |
| Nlim | 5,800 rpm |
| Number of lubrication holes | 3 |
| TIMEKN MM9321WI3 Super Precision Bearings | d:12.000 mm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:2160 N; Oil Speed Rating n2:22000 rpm; Grease Speed Rating n1:18000 rpm; D:37.0000 mm; B:12.00 mm; Basic Dynamic Radial Load Rating C:9360 N; |
| TIMEKN MMF515BS60PP DM Super Precision Bearings | Weight:28.50 KGS; Cage Type:Brass; Clearance:Standard; Dynamic Load Rating (kN):1290; Availability:In Stock; B:86mm; SKU:22234kemw33-timken; Static Load Rating (kN):1590; Reference Speed Rating (r/min):2000; D:310mm; |
| TIMEKN MM40BS72 Super Precision Bearings | Availability:In Stock; Weight:0.02 KGS; d:130mm; SKU:24126cc/c4w33-qbl; B:80mm; Cage Type:Steel; D:210mm; Clearance:C4; Seals or Shields:Open Type; |
| RHP 7008A5TRSU Precision Tapered Roller Bearings | da:380 mm; Appropriate attachment bolt, size G:36 mm; Taconite seal:2 x TK 80; A1:360 mm; H2:120 mm; Ca:192 mm; Mass housing:454 kg; ba min.:145 mm; L:1000 mm; Cap bolt, size:M 36x240; |
| TIMEKN MMN540BS75PP DM Super Precision Bearings | Pu:57.300 kN; Static (Cor):157.590 kN; with cylindrical bore:3 500 min-1; B:64 mm; B1:mm; D:190 mm; with tapered bore:2318 ; rs Dynamic (Cr):3 mm; d:90 mm; Grease:2.180 kN; |
| RHP 7210A5TRSU Precision Tapered Roller Bearings | B5:46 mm; A:4.2 mm; Hydraulic nut:HMV 52E; G:Tr 260x4; G3:9 mm; d1:240 mm; B1:145 mm; d:260 mm; G2:M 6; d3:310 mm; |
| RHP 7017CTRSU Precision Tapered Roller Bearings | Fatigue Load Rating (kN):61; Clearance:C3; Availability:In Stock; B:56mm; Static Load Rating (kN):680; Seals or Shields:Open Type; D:180mm; Weight:0.02 KGS; Cage Type:Brass; Reference Speed Rating (r/min):2550; |
| RHP 7219CTRSU Precision Tapered Roller Bearings | Hydraulic nut:HMVC 17E; B4:17.704 mm; B:16.129 mm; B1:62.89 mm; d1:73.025 mm; Mass adapter sleeve assembly:1.3 kg; d:85 mm; G:84.836 mm; Sleeve:S 17x2.7/8; d3 max.:112.039 mm; |
| RHP 7202CTRSU Precision Tapered Roller Bearings | SKU:7230bcbm-skf; D:270mm; Fatigue Load Rating (kN):6.95; B:45mm; Weight:0.02 KGS; d:150mm; Reference Speed Rating (r/min):2600; Seals or Shields:Open Type; Static Load Rating (kN):240; Cage Type:Brass; |
| RHP 7028A5TRSU Precision Tapered Roller Bearings | d:30mm; Grease Limiting Speed (r/min):18000; D:55mm; B:19mm; Clearance:Standard; Cage Type:Brass; Availability:In Stock; Dynamic Load Rating (kN):31; Oil Limiting Speed (r/min):21200; Static Load Rating (kN):37; |
NTN 7019U Precision Tapered Roller Bearings Video