Inch Size Bearing Needle Roller Bearing
Needle Roller Bearing
1.High load capacity
2.Accept Paypal
3.Good quality and high precision
4.Competitive price
Description of needle roller bearing:
Needle bearings are a bearing that is classified as either radial or thrust depending on the direction of the load being supported. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by ISO. Needle roller bearings include drawn cup and solid radial bearings, as well as application-specific cam followers, and roller followers. Thrust bearings include thrust needle bearings.
Type and Series of needle roller bearing :
Radial Needle Roller and Cage Assemblies (5mm ~ 480mm) – K, KK, KS, KKS series
Entity Bushed Needle Roller Bearings (5mm ~ 500mm) – NK, NKI, NA, RNA series
Drawn Cup Needle Roller Bearings (8mm ~ 45mm) – HK, BK series
Plane Thrust Needle Roller Bearings (4mm ~ 200mm) – AXK., AS, LS series
Linear (Motion) Needle Roller Bearings (15mm ~ 50mm) – LNS series
Other Models of needle roller bearing for reference:
| Bearing Code. | Boundary Dimensions | |||
| Current Code. | Original Code | Fw | D | C |
| mm | ||||
| HK0306TN | 3 | 6.5 | 6 | |
| BK0306TN | 3 | 6.5 | 6 | |
| HK0408TN | 37941/4 | 4 | 8 | 8 |
| BK0408TN | 57941/4 | 4 | 8 | 8 |
| HK0509TN | 47941/5 | 5 | 11 | 9 |
| BK0509 | 45941/5 | 5 | 9 | 9 |
| HK0608 | 37941/6 | 6 | 10 | 8 |
| HK0609 | 47941/6 | 6 | 10 | 8 |
| BK0609 | 45941/6 | 6 | 10 | 9 |
| HK0708 | 7 | 11 | 8 | |
| HK0709 | 47941/7 | 7 | 11 | 8 |
| BK0709 | 45941/7 | 7 | 11 | 9 |
| HK0808 | 37941/8 | 8 | 12 | 8 |
| BK0808 | 35941/8 | 8 | 12 | 8 |
| HK0810 | 57941/8 | 8 | 12 | 8 |
| BK0810 | 88941/8 | 8 | 12 | 10 |
| HK08*14*10 | 27942/8 | 8 | 14 | 10 |
| HK08*14*12 | 37942/8 | 8 | 14 | 12 |
| HK0910 | 57941/9 | 9 | 13 | 8 |
| BK0910 | 55941/9 | 9 | 13 | 10 |
| HK0912 | 67941/9 | 9 | 13 | 12 |
| HK1010 | 57941/10 | 10 | 14 | 10 |
| BK1010 | 55941/10 | 10 | 14 | 10 |
| HK1012 | 67941/10 | 10 | 14 | 12 |
| BK1012 | 65941/10 | 10 | 14 | 12 |
| HK1015 | 10 | 14 | 15 | |
| HK10*16*10 | 10 | 16 | 10 | |
| HK10*16*12 | DB1012 | 10 | 16 | 12 |
| HK10*16*15 | 10 | 16 | 15 | |
| shaft diameter |
bearing designation |
boundary dimensions | basic load rating | limiting speed | ||||||
| d | F | D | B | rS | dynamic | static | oil | |||
| C | Co | |||||||||
| mm | mm | Min. | N | rpm | ||||||
| 5 | +NKI 5/12 TN | 5 | 8 | 15 | 12 | 0.3 | 3950 | 4100 | 32000 | |
| +NKI 5/16 TN | 5 | 8 | 15 | 16 | 0.3 | 5100 | 5800 | 32000 | ||
| 6 | +NKI 6/12 TN | 6 | 9 | 16 | 12 | 0.3 | 4500 | 5000 | 31000 | |
| +NKI 6/16 TN | 6 | 9 | 16 | 16 | 0.3 | 5900 | 7100 | 31000 | ||
| +NKIS 6 TN | 6 | 10 | 19 | 13 | 0.3 | 5800 | 6000 | 29000 | ||
| 7 | +NKI 7/12 TN | 7 | 10 | 17 | 12 | 0.3 | 4750 | 5500 | 29000 | |
| +NKI 7/16 TN | 7 | 10 | 17 | 16 | 0.3 | 6200 | 7800 | 29000 | ||
| +NKIS 7 TN | 7 | 12 | 22 | 16 | 0.6 | 9600 | 10400 | 26000 | ||
| 8 | NKIS 8 | 8 | 14 | 25 | 16 | 0.6 | 14400 | 13800 | 24000 | |
| 9 | NKI 9/12 | 9 | 12 | 19 | 12 | 0.3 | 6400 | 7100 | 27000 | |
| NKI 9/16 | 9 | 12 | 19 | 16 | 0.3 | 9000 | 11000 | 27000 | ||
| NKIS 9 | 9 | 15 | 26 | 16 | 0.6 | 14400 | 14000 | 23000 | ||
| 10 | NKI 10/16 | 10 | 14 | 22 | 16 | 0.3 | 10100 | 11500 | 25000 | |
| NKI 10/20 | 10 | 14 | 22 | 20 | 0.3 | 12800 | 15600 | 25000 | ||
| INKIS 10 | 10 | 16 | 28 | 16 | 0.6 | 15700 | 15800 | 22000 | ||
| NA 4900 | 10 | 14 | 22 | 13 | 0.3 | 8500 | 9200 | 25000 | ||
| 12 | NKI 12/16 | 12 | 16 | 24 | 16 | 0.3 | 11300 | 13900 | 23000 | |
| NKI 12/20 | 12 | 16 | 24 | 20 | 0.3 | 14400 | 18800 | 23000 | ||
| INKIS 12 | 12 | 18 | 30 | 16 | 0.6 | 16800 | 17700 | 21000 | ||
| NA 4901 | 12 | 16 | 24 | 13 | 0.3 | 9400 | 10900 | 23000 | ||
| NA 6901 | 12 | 16 | 24 | 22 | 0.3 | 16000 | 21600 | 23000 | ||
| 15 | NKI 15/16 | 15 | 19 | 27 | 16 | 0.3 | 13000 | 17400 | 22000 | |
| NKI 15/20 | 15 | 19 | 27 | 20 | 0.3 | 16500 | 23600 | 22000 | ||
| INKIS 15 | 15 | 22 | 35 | 20 | 0.6 | 24500 | 28000 | 18000 | ||
| NA 4902 | 15 | 20 | 28 | 13 | 0.3 | 10600 | 13600 | 21000 | ||
| NA 6902 | 15 | 20 | 28 | 23 | 0.3 | 17300 | 25500 | 21000 | ||
| 17 | NKI 17/16 | 17 | 21 | 29 | 16 | 0.3 | 13500 | 18700 | 21000 | |
| NKI 17/20 | 17 | 21 | 29 | 20 | 0.3 | 17100 | 25500 | 21000 | ||
| NKIS 17 | 17 | 24 | 37 | 20 | 0.6 | 26000 | 31000 | 17000 | ||
| NA 4903 | 17 | 22 | 30 | 3 | 0.3 | 11000 | 14600 | 20000 | ||
| NA 6903 | 17 | 22 | 30 | 23 | 0.3 | 18600 | 29000 | 20000 | ||
| 20 | NKI 20/16 | 20 | 24 | 32 | 16 | 0.3 | 15000 | 22300 | 18000 | |
| NKI 20/20 | 20 | 24 | 32 | 20 | 0.3 | 19000 | 30500 | 18000 | ||
| NKIS 20 | 20 | 28 | 42 | 20 | 0.6 | 28500 | 36500 | 15000 | ||
| NA 4904 | 20 | 25 | 37 | 17 | 0.3 | 21000 | 25500 | 17000 | ||
| NA 6904 | 20 | 25 | 37 | 30 | 0.3 | 36000 | 51000 | 17000 | ||
| 22 | NKI 22/16 | 22 | 26 | 34 | 16 | 0.3 | 15300 | 23600 | 17000 | |
| NKI 22/20 | 22 | 26 | 34 | 20 | 0.3 | 19400 | 32000 | 17000 | ||
| NA 49/22 | 22 | 28 | 39 | 17 | 0.3 | 22800 | 29500 | 15000 | ||
| NA 69/22 | 22 | 28 | 39 | 30 | 0.3 | 37500 | 55000 | 15000 | ||
Applications:
Agricultural machinery industry, construction industry, hydro and wind engineering industry, construction machinery industry, machine tools and manufacturing machinery industry, material handling and packaging industry, port engineering industry, electric tools industry, transmission industry, the semiconductor industry, pump and fan industry, industrial robotics and automation industry, rubber, plastic and chemical industry, textile industry, tractor industry, woodworking machinery industry .
Kinds of Pictures for reference:

Package:
Neutral Packing: White Plastic bag / Outer Carton / Pallet,
yws Brand packing: yws Plastic bag/yws outer carton / Pallet,
Outer Carton Size:39.5cm*26cm*21.5cm or 39.5cm*26cm*17cm,
Pallet Size:80cm*120cm*80cmor 120cm*80cm*100cm.
OUR PRODUCT RANGE:
1,Ball bearings:
(1)Deep groove ball bearings
(2)Thrust ball bearings
(3)Aligning ball bearings
(4)Angular contact ball bearings
2,Roller bearings: (1)Spherical roller bearings
(2)Thrust roller bearings
(3)Cylindrical roller bearings
(4)Tapered roller bearings
3,Linear bearings
4,Rod end bearings
5,Slewing bearings
6,Pillow block bearings
7,Needle roller bearings
Payment terms:
1) 30%T/T in advance ,balance to be paid within 3days against copy of B/L.
2).100% L/C at sight
3): West Union
4): Other payment terms depend on our discussion
Shipping terms:
1).Small or sample order can shipped by DHL,TNT,EMS,UPS or other ways as customer require.
2).big Quantity order shipped by sea
Advantage:
1).Excellent and high quality control
2).Prompt delivery
3).Competitive price
4).Small order accepted
5).Customers' drawing or samples accepted
6).OEM service
Certificate:

About Us:
Jinan Yuki Bearing Co., Ltd. is a Sino-Japanese joint ventured company, specializing in designing and manufacturing various types of bearings including deep groove ball bearings, spherical insert bearings, tapered roller bearings, angular contact ball bearings, thrust ball bearings, self-aligning ball bearings as well as plastic bearings, ceramic bearing and so on. We could also provide OEM
service according to our customers' requirements.
Send Inquiry to This Supplier
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