Double-Row Angular Contact Ball Bearing/Guide Rail Roller/Guide Rail Slider/U-Slot/T-Slot/V-Slot/W-Slot Track Rollers Bearing with Gothic Arch Groove/Sg, Lfr, W
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Product Details
| Customization: | Available |
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| Contact Angle: | 60° |
| Aligning: | Non-Aligning Bearing |
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| Support payments in USD |
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Secured Trading Service
Diamond Member Since 2015
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Address
258 Yuhua West Road, Yuhuatai District, Nanjing, Jiangsu, China
International Commercial Terms(Incoterms)
FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram, Paypal
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Basic Info.
- Model NO.
- LFR 50/8-6 2RS LFR50/8-6
- Separated
- Unseparated
- Rows Number
- Single
- Load Direction
- Radial Bearing
- Material
- Bearing Steel
- Size
- 5*17*7*8mm
- Stock
- Rich
- Quality
- Best
- Type
- Gothic Arch Groove
- Vibration Level
- V1, V2, V3, V4
- Transport Package
- as Customer's Request
- Specification
- depends on order
- Trademark
- JPG or OEM or neutral marking or no marking
- Origin
- Jiangsu Nanjing
- HS Code
- 84821020
- Production Capacity
- 500, 000/Month
Packaging & Delivery
- Package Size
- 10.00cm * 10.00cm * 8.00cm
- Package Gross Weight
- 0.200kg
- Lead Time
-
3 days (1 - 1000 Pieces)
To be negotiated ( > 1000 Pieces)
Product Description
Following Items we supply as long time :
Track rollers with Gothic arch groove -type SG d5-8mm
SG15 SG20 SG25 SG35 SG15N SG20N SG25N SG35N
Track rollers with Gothic arch groove -type LFR 4-40MMM
W Series line trak Rollers bearing
W0 W0X W1 W1X W2 W2X W3 W3X W4 W4X W4XL W4XXL W1SSX W2SSX W3SSX W4SSX
Track roller with V groove profile -Vee'd Bearings
LV20/7ZZ LV20/8ZZ LV7/10ZZ LV202-38ZZ LVZZ202-40ZZ LV202-39ZZ LV201ZZ
LV201-14.22RS LV202-41ZZ LV203ZZ LV204-57ZZ LV204-58ZZL
New design :
LJ25/SJ25 /30.5
RSJ25C RSJ25E

Packaging:
1. Neutral Package: Plastic Bag + Carton + Pallet;
2. Commercial Package: Plastic Bag + Box + Carton + Pallet;
3. As the clients' requirement.
Delivery:
1. Less than 1000 pcs , we will send by express. ( Door to Door, Convenient ),
or by air transport. ( Fastest and safest, but expensive )
2. More than 1000pcs , we will send by sea. ( Cheapest, safe )
Payment:
1. Less than 1000 pcs , 100% T/T, Western Union in advance.
2. Between 1000-10000pcs, TT, Western Union, MoneyGram.
3. More than 10000pcs , TT, L/C ,Western Union, MoneyGram.
Track rollers with Gothic arch groove -type SG d5-8mm
SG15 SG20 SG25 SG35 SG15N SG20N SG25N SG35N
| Bearing No. | Dimensions (mm) | Load Ratings(kn) | Weight | ||||||||
| dw | d | D | C | B | L | d2 | H | Dyn | Static | ≈(kg) | |
| SG15 | 6 | 5 | 17 | 8 | 5.75 | 20.46 | 8.6 | 1 | 1.27 | 0.82 | 0.008 |
| SG15-10 | 10 | 5 | 17 | 8 | 5.75 | 25.5 | 8.6 | 1 | 1.27 | 0.82 | 0.009 |
| SG20 | 8 | 6 | 24 | 11 | 7.25 | 28.62 | 11.1 | 1.2 | 3.4 | 1.7 | 0.025 |
| SG25 | 10 | 8 | 30 | 14 | 8.5 | 35.77 | 13 | 1.5 | 3.67 | 2.28 | 0.049 |
| SG35 | 12 | 12 | 42 | 19 | 12.5 | 48.93 | 18 | 1.5 | 8.5 | 5.1 | 0.136 |
| SG15N | 6 | 5 | 17 | 8 | 5.75 | 20.46 | 8.6 | 0.5 | 1.27 | 0.82 | 0.008 |
| SG20N | 8 | 6 | 24 | 11 | 7.25 | 28.62 | 11.1 | 0.7 | 3.4 | 1.7 | 0.025 |
| SG25N | 10 | 8 | 30 | 14 | 8.5 | 35.77 | 13 | 1 | 3.67 | 2.28 | 0.049 |
| SG35N | 12 | 12 | 42 | 19 | 12.5 | 48.93 | 18 | 1 | 8.5 | 5.1 | 0.136 |
Track rollers with Gothic arch groove -type LFR 4-40MMM
| LFR50/4NPP LFR50/5-4KDD R50/5-4ZZ LFR50/5-4NPP R50/5-4 2RS LFR50/5KDD R50/5-6ZZ |
| LFR50/5NPP R50/5-6 2RS LFR50/8KDD R50/8-6ZZ LFR50/8NPP R50/8-6 2RS LFR5201KDD R201-10ZZ LFR5201NPP R201-10 2RS LFR5202NPP R202-12 2RS LFR5301KDD R301-10ZZ LFR5301NPP R301-10 2RS LFR5302KDD R302-10ZZ LFR5302NPP R302-10 2RS LFR5201-12KDD R5201-12ZZ LFR5201-12NPP R5201-12 2RS LFR5201-14KDD R5201-14ZZ LFR5201-14NPP R5201-14 2RS LFR5204-16KDD R5204-16ZZ LFR5204-16NPP R5204-16 2RS LFR5301KDD LFR5301KDD LFR5301-20KDD--LFR5308-50NPP |
| Bearing No. | Dimensions(mm) | Basic Load | Weight | ||||||||
| dw | d | D | C | B | A | rs | Cw(KN) | Cow(KN) | Frperm(KN) | ≈(g) | |
| LFR50/4NPP | 5 | 4 | 13 | 6 | 7 | 8.04 | 0.2 | 1.05 | 0.85 | 1.15 | 3.5 |
| LFR50/5-4KDD | 4 | 5 | 16 | 7 | 8 | 9 | 0.2 | 1.2 | 0.86 | 1.3 | 7.5 |
| LFR50/5-4NPP | 4 | 5 | 16 | 7 | 8 | 9 | 0.2 | 1.2 | 0.86 | 1.3 | 7.5 |
| LFR50/5KDD | 6 | 5 | 17 | 7 | 8 | 10.5 | 0.2 | 1.27 | 0.82 | 1.3 | 8 |
| LFR50/5NPP | 6 | 5 | 17 | 7 | 8 | 10.5 | 0.2 | 1.27 | 0.82 | 1.3 | 8 |
| LFR50/8KDD | 6 | 8 | 24 | 11 | 11 | 14 | 0.3 | 3.67 | 2.28 | 1.3 | 24 |
| LFR50/8NPP | 6 | 8 | 24 | 11 | 11 | 14 | 0.3 | 3.67 | 2.28 | 1.3 | 24 |
| LFR50/8-8KDD | 8 | 8 | 24 | 11 | 11 | 14.75 | 0.3 | 3.67 | 2.28 | 1.3 | 24 |
| LFR50/8-8NPP | 8 | 8 | 24 | 11 | 11 | 14.75 | 0.3 | 3.67 | 2.28 | 1.3 | 24 |
| LFR30/8KDD | 10 | 8 | 26.8 | 11 | 13 | 16.7 | 0.3 | 3.67 | 2.28 | 1.3 | 31 |
| LFR30/8NPP | 10 | 8 | 26.8 | 11 | 13 | 16.7 | 0.3 | 3.67 | 2.28 | 1.3 | 31 |
| LFR5201KDD | 10 | 12 | 35 | 15.9 | 15.9 | 20.65 | 0.3 | 8.5 | 5.1 | 5.1 | 68 |
| LFR5201NPP | 10 | 12 | 35 | 15.9 | 15.9 | 20.65 | 0.3 | 8.5 | 5.1 | 5.1 | 68 |
| LFR5301KDD | 10 | 12 | 42 | 19 | 19 | 24 | 0.6 | 13 | 7.7 | 7.5 | 130 |
| LFR5301NPP | 10 | 12 | 42 | 19 | 19 | 24 | 0.6 | 13 | 7.7 | 7.5 | 130 |
| LFR5301-20KDD | 20 | 12 | 42 | 19 | 19 | 28 | 0.6 | 13 | 7.7 | 7.5 | 125 |
| LFR5301-20NPP | 20 | 12 | 42 | 19 | 19 | 28 | 0.6 | 13 | 7.7 | 7.5 | 125 |
| LFR5302KDD | 10 | 15 | 47 | 19 | 19 | 26.65 | 1 | 16.2 | 9.2 | 6.2 | 163 |
| LFR5302NPP | 10 | 15 | 47 | 19 | 19 | 26.65 | 1 | 16.2 | 9.2 | 6.2 | 163 |
| LFR5201-12KDD | 12 | 12 | 35 | 15.9 | 15.9 | 21.75 | 0.3 | 8.4 | 5 | 5.1 | 68 |
| LFR5201-12NPP | 12 | 12 | 35 | 15.9 | 15.9 | 21.75 | 0.3 | 8.4 | 5 | 5.1 | 68 |
| LFR5201-14KDD | 14 | 12 | 39.9 | 18 | 20 | 24 | 0.3 | 8.9 | 5 | 6.7 | 107 |
| LFR5201-14NPP | 14 | 12 | 39.9 | 18 | 20 | 24 | 0.3 | 8.9 | 5 | 6.7 | 107 |
| LFR5201-10.4KDD | 10 | 12 | 39.9 | 18 | 20 | 22 | 0.3 | 8.9 | 5 | 6.7 | 115 |
| LFR5201-10.4NPP | 10 | 12 | 39.9 | 18 | 20 | 22 | 0.3 | 8.9 | 5 | 6.7 | 115 |
| LFR5204-16KDD | 16 | 20 | 52 | 20.6 | 22.6 | 31.5 | 0.6 | 16.8 | 9.5 | 12.1 | 195 |
| LFR5204-16NPP | 16 | 20 | 52 | 20.6 | 22.6 | 31.5 | 0.6 | 16.8 | 9.5 | 12.1 | 195 |
| LFR5206-20KDD | 20 | 25 | 72 | 23.8 | 25.8 | 41 | 0.6 | 29.5 | 16.6 | 20.7 | 435 |
| LFR5206-20NPP | 20 | 25 | 72 | 23.8 | 25.8 | 41 | 0.6 | 29.5 | 16.6 | 20.7 | 435 |
| LFR5206-25KDD | 25 | 25 | 72 | 23.8 | 25.8 | 43.5 | 0.6 | 29.5 | 16.4 | 23.1 | 425 |
| LFR5206-25NPP | 25 | 25 | 72 | 23.8 | 25.8 | 43.5 | 0.6 | 29.5 | 16.4 | 23.1 | 425 |
| LFR5207-30KDD | 30 | 30 | 80 | 27 | 29 | 51 | 1 | 38 | 20.8 | 21.4 | 660 |
| LFR5207-30NPP | 30 | 30 | 80 | 27 | 29 | 51 | 1 | 38 | 20.8 | 21.4 | 660 |
| LFR5208-40KDD | 40 | 40 | 98 | 36 | 38 | 62.5 | 1 | 54.8 | 29 | 55 | 1360 |
| LFR5208-41KDD | 40 | 40 | 98 | 36 | 38 | 62.5 | 1 | 54.8 | 29 | 55 | 1360 |
| LFR5208-42KDD | 50 | 50 | 110 | 44 | 46 | 72.5 | 1.1 | 53 | 39.5 | 69 | 1400 |
| LFR5208-43KDD | 50 | 50 | 110 | 44 | 46 | 72.5 | 1.1 | 53 | 39.5 | 69 | 1400 |
W Series line trak Rollers bearing
W0 W0X W1 W1X W2 W2X W3 W3X W4 W4X W4XL W4XXL W1SSX W2SSX W3SSX W4SSX
| Wheels No. | Bore | O.D. | Width | A1 | A2 | Chamfer | Load | Weight | ||
| mm | mm | mm | ||||||||
| D1 | D | B | A1 | A2 | R/min | Cw(KN) | Cow(KN) | g | ||
| W0 | 4 | 14.84 | 6.35 | 5.94 | 9.12 | 0.3 | 1 | 0.5 | 5 | |
| W0X | 4 | 14.84 | 6.35 | 5.94 | 9.12 | 0.3 | 1 | 0.5 | 5 | |
| W1 | 4.763 | 19.56 | 7.87 | 7.9. | 11.86 | 0.3 | 2.2 | 1 | 11 | |
| W1X | 4.763 | 19.56 | 7.87 | 7.93 | 11.86 | 0.3 | 2.2 | 1 | 11 | |
| W2 | 9.525 | 30.73 | 11.1 | 12.7 | 18.24 | 0.3 | 4.9 | 2.5 | 38 | |
| W2X | 9.525 | 30.73 | 11.1 | 12.7 | 18.24 | 0.3 | 4.9 | 2.5 | 38 | |
| W3 | 12 | 45.72 | 15.88 | 19.05 | 26.98 | 0.6 | 9.4 | 4.9 | 130 | |
| W3X | 12 | 45.72 | 15.88 | 19.05 | 26.98 | 0.6 | 9.4 | 4.9 | 130 | |
| W4 | 15 | 59.94 | 19.05 | 25.4 | 34.93 | 1 | 14.8 | 8.2 | 280 | |
| W4X | 15 | 59.94 | 19.05 | 25.4 | 34.93 | 1 | 14.8 | 8.2 | 280 | |
| W4XL | 22 | 75.39 | 25.4 | 31.75 | 44.45 | 1.1 | 20.6 | 14.3 | 580 | |
| W4XXL | 22 | 75.39 | 25.4 | 31.75 | 44.45 | 1.1 | 20.6 | 14.3 | 580 | |
| W1SSX | 4.763 | 19.56 | 7.87 | 7.93 | 11.86 | 0.3 | 2.2 | 1 | 11 | |
| W2SSX | 9.525 | 30.73 | 11.1 | 12.7 | 18.24 | 0.3 | 4.9 | 2.5 | 38 | |
| W3SSX | 12 | 45.72 | 15.88 | 19.05 | 26.98 | 0.6 | 9.4 | 4.9 | 130 | |
| W4SSX | 15 | 59.94 | 19.05 | 25.4 | 34.93 | 1 | 14.8 | 8.2 | 280 | |
Track roller with V groove profile -Vee'd Bearings
LV20/7ZZ LV20/8ZZ LV7/10ZZ LV202-38ZZ LVZZ202-40ZZ LV202-39ZZ LV201ZZ
LV201-14.22RS LV202-41ZZ LV203ZZ LV204-57ZZ LV204-58ZZL
| Bearing No. | Dimensions(mm) | Basic Load | Weight | ||||||||
| dw | d | D | B | C | A | a | rs | Cw(KN) | Cow(KN) | ≈(g) | |
| LV20/7ZZ | 10 | 7 | 22 | 11 | 11 | 14.5 | 120 | 0.3 | 3.78 | 2.05 | 17 |
| LV20/8ZZ | 10 | 8 | 30 | 14 | 14 | 18.1 | 120 | 0.3 | 5.13 | 2.67 | 49 |
| LV201ZZ | 20 | 12 | 41 | 20 | 20 | 28 | 120 | 0.3 | 8.47 | 5.37 | 130 |
| LV201-14.2RS | 14 | 12 | 39.9 | 18 | 18 | 24 | 100 | 0.5 | 8.9 | 5 | 107 |
| LV202-38ZZ | 10 | 15 | 38 | 17 | 17 | 22.25 | 120 | 0.5 | 8.47 | 5.37 | 87 |
| LV202-40ZZ | 10 | 15 | 40 | 18 | 18 | 22 | 120 | 0.5 | 8.47 | 5.37 | 110 |
| LV202-41ZZ | 20 | 15 | 41 | 20 | 20 | 28 | 120 | 0.5 | 8.47 | 5.37 | 116 |
| LV203ZZ | 20 | 17 | 58 | 25 | 25 | 35 | 120 | 0.5 | 14.66 | 9.1 | 325 |
| LV204-57ZZ | 30 | 20 | 57 | 22 | 22 | 41 | 120 | 0.6 | 14.66 | 9.1 | 290 |
| LV204-58ZZ | 30 | 20 | 58 | 25 | 25 | 41 | 120 | 0.6 | 14.66 | 9.1 | 310 |
New design :
LJ25/SJ25 /30.5
RSJ25C RSJ25E

Packaging:
1. Neutral Package: Plastic Bag + Carton + Pallet;
2. Commercial Package: Plastic Bag + Box + Carton + Pallet;
3. As the clients' requirement.
Delivery:
1. Less than 1000 pcs , we will send by express. ( Door to Door, Convenient ),
or by air transport. ( Fastest and safest, but expensive )
2. More than 1000pcs , we will send by sea. ( Cheapest, safe )
Payment:
1. Less than 1000 pcs , 100% T/T, Western Union in advance.
2. Between 1000-10000pcs, TT, Western Union, MoneyGram.
3. More than 10000pcs , TT, L/C ,Western Union, MoneyGram.
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