Manufacturer of Needle Bearing Roll Bearing Wheel Bearing Cylinder Bearing Bolt for RV Speed Reducer/Industrial Robot

Changzhou Nanter Bearing Co., Ltd. specializes in the production and sales of needle roller bearings. There are 5,000 specifications and varieties of needle roller bearings ranging from inner diameter 3mm to outer diameter 350mm, including drawn cup needle roller bearings: HK, BK, SCE, SCH, B, BH, BHM, F, FY and other series, cage bearings: K, KZK and other series, one-way clutch needle roller bearings: HF, HFL, RC, RCB and other series, thrust needle roller bearings: NTA, TRA, TRB, TRC ,TRD, AXK, AS and other series, solid ring needle roller bearings: NA, RNA, NK, NKI, MR, Ml, NKS, NKIS and other series, inner and outer rings: IR, LR, Ml and other series , cylindrical roller bearings: N, NF, NU, NUP, NUPK, SL01, SL02, SL18, SL19, SL04 and other series, support rollers, bolt rollers: KR, STO, NUTR, NATR, NUKR, CF, CFH, CYR, etc. series, solid ring needle roller bearings: NK, NKI, RNA, NA, NKS, NKIS, MR, Ml metric and imperial series, combined radial-thrust bearings: NKIA, NKIB, NX, NKZ, NKXR series, water pump shaft Connected bearings: WR, WB series, and can design and develop various types of bearings suitable for users' specific requirements according to users' requirements. Bearing products are widely used in automobiles, motorcycles, electric/pneumatic tools, light industrial machinery, engineering machinery, printing machinery, machine tool industry, packaging machinery and other fields. The company always regards customer satisfaction as the driving force and unremitting pursuit, and all employees continue to fulfill their commitments to customers. For more products and information, please visit the official website   Supporting Roller BearingModel NATR, NATR---PP Supporting Roller BeringModel NATV, NATV--PP Supporting Roller BeringModel NATR supporting roller bearing includes outer ring, inner ring, needle cage assembly and baffle ring pressed and fixed in both sides of inner ring. Model NATR---PP support roller bearing has the seal ring. It has a large grease-storage space and can be used for a long time without adding lubricating grease.The structure of Model NATV supporting roller bearing is same as that of Model NATR. Model NATV is the bearing with full of needles. It can withstand heavy load under the low speed. However it is necessary to add the lubricating grease at regular intervals. Model NATV---PP supporting roller needle bearing has the seal ring structure.If the surface of outer ring is cylinder face, the letter X shall be added after designation of bearing.  Shaft DiameterBearing DesignationBoundary DimensionsBasic Load RatingLimiting Speedwithout inner ringwith inner ringdDBCd1rsDynamicStaticAs yoke type track rollersCwCowmmWithout inner ringWith inner ringmmminNrpm16NATR5NATR 5 PP5161211120.153800375031503300•22000NATV5NATV 5 PP5161211120.156400850048506500850019NATR6NATR 6 PP6191211140.154250460035003900,20000NATV6NATV6PP6191211140.15730010800550079007000 NATR8NATR 8 PP8241514190.36800770055006400•15000 NATV8NATV 8 PP8241514190.31040015600780011400550030NATR10NATR 10 PP10301514230.6810097006800840011000NATV10NATV 10 PP10301514230.61220019000950014600450032NATR 12NATR 12 PP12321514250.6870011000690088009000NATV12NATV 12 PP12321514250.61320021700970015400390035NATR 15NATR 15 PP15351918270.612900190009700141007000NATV15NATV 15 PP15351918270.6183003500012800230003400 NATR 17NATR 17 PP1740212032114200204001090015500600040NATV17NATV 17 PP17402120321210003950014800265002900 NATR 20NATR 20 PP2047252437119500320001550025500490047NATV20NATV 20 PP2047252437128000590002060042000260052NATR 25NATR 25 PP25522524421212003800015400265003600NATV25NATV 25 PP2552252442131000720002050044000210062NATR 30NATR 30 PP30622928511340005900023600385002600NATV30NATV 30 PP306229285114850010800030500630001700 NATR 35NATR 35 PP35722928581.137000690002550044500200072NATV35NATV 35 PP35722928581.15300012700033000730001400 NATR 40NATR 40 PP40803230661.149000940003300059000170080NATV40NATV 40 PP40803230661.1660001590004100090000130085NATR 45NATR 45 PP45853230721.1510001010003250059000150090NATR 50NATR 50 PP50903230761.15200010800032000590001300NATV50NATV 50 PP50903230761.17200019100040500930001000   Q1: Can I get a free sample? A1: We provide samples free in freight collected. For special samples requirement, please contact us for more details.  Q2: How could I pay? A2: We prefer T/T or L/C at sight. If you prefer other payment terms, please contact us freely. Q3: What is your brand and packing way? Can you produce my brand and packing? A3: Our brand is SGC and our own packing materials. We can make your brand. For more details, please contact us. Q4: What is the delivery lead time? A4: It depends on the order quantities. The mass production lead time is about 45-60 days after receipt of the deposit.  Q5: Are you manufacturer or  trading company? A5: We are manufacturer and exporter. We provide all kinds of OEM services for clients around the world. Q6: Where is your main market? A6: We export to the North America, Mexic