{"product_id":"thk-ball-screw-shaft-end-j-type-j1-j2-j3-for-bk-support-unit","title":"THK Ball Screw Shaft End J-Type (J1\/J2\/J3, for BK Support Unit)","description":"\u003cp class=\"ps-intro\"\u003eTHK recommended shaft end profile J-type (J1, J2, J3) for ball screws.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eDesigned for use with BK-type fixed-side support units\u003c\/li\u003e\n\u003cli\u003eCovers ball screw shaft diameters φ14~55mm\u003c\/li\u003e\n\u003cli\u003eJ1: plain, J2: with keyway, J3: with chamfer\u003c\/li\u003e\n\u003cli\u003eSpecify shape code at end of ball screw part number (e.g. -J2K)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eJ1 (plain) \/ J2 (keyway) \/ J3 (chamfer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eShaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-d14-BK10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTHK Shaft End J-type, φ14mm, BK10 | Ball Screw Shaft Diameter: φ14mm | Support Unit: BK10 | Bearing Shaft Dia A: 10mm | B: 8mm | Thread Length E: 39mm | F: 15mm | Thread M: M10×1 | Shape: J1 (plain) \/ J2 (keyway) \/ J3 (chamfer) | Type: Shaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-d15-BK10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTHK Shaft End J-type, φ15mm, BK10 | Ball Screw Shaft Diameter: φ15mm | Support Unit: BK10 | Bearing Shaft Dia A: 10mm | B: 8mm | Thread Length E: 39mm | F: 15mm | Thread M: M10×1 | Shape: J1 (plain) \/ J2 (keyway) \/ J3 (chamfer) | Type: Shaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-d16-BK12\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTHK Shaft End J-type, φ16mm, BK12 | Ball Screw Shaft Diameter: φ16mm | Support Unit: BK12 | Bearing Shaft Dia A: 12mm | B: 10mm | Thread Length E: 39mm | F: 15mm | Thread M: M12×1 | Shape: J1 (plain) \/ J2 (keyway) \/ J3 (chamfer) | Type: Shaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-d18-BK12\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTHK Shaft End J-type, φ18mm, BK12 | Ball Screw Shaft Diameter: φ18mm | Support Unit: BK12 | Bearing Shaft Dia A: 12mm | B: 10mm | Thread Length E: 39mm | F: 15mm | Thread M: M12×1 | Shape: J1 (plain) \/ J2 (keyway) \/ J3 (chamfer) | Type: Shaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-d20-BK15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTHK Shaft End J-type, φ20mm, BK15 | Ball Screw Shaft Diameter: φ20mm | Support Unit: BK15 | Bearing Shaft Dia A: 15mm | B: 12mm | Thread Length E: 40mm | F: 20mm | Thread M: M15×1 | Shape: J1 (plain) \/ J2 (keyway) \/ J3 (chamfer) | Type: Shaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-d25-BK17\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTHK Shaft End J-type, φ25mm, BK17 | Ball Screw Shaft Diameter: φ25mm | Support Unit: BK17 | Bearing Shaft Dia A: 17mm | B: 15mm | Thread Length E: 53mm | F: 23mm | Thread M: M17×1 | Shape: J1 (plain) \/ J2 (keyway) \/ J3 (chamfer) | Type: Shaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-d28-BK20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTHK Shaft End J-type, φ28mm, BK20 | Ball Screw Shaft Diameter: φ28mm | Support Unit: BK20 | Bearing Shaft Dia A: 20mm | B: 17mm | Thread Length E: 53mm | F: 25mm | Thread M: M20×1 | Shape: J1 (plain) \/ J2 (keyway) \/ J3 (chamfer) | Type: Shaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-d30-BK20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTHK Shaft End J-type, φ30mm, BK20 | Ball Screw Shaft Diameter: φ30mm | Support Unit: BK20 | Bearing Shaft Dia A: 20mm | B: 17mm | Thread Length E: 53mm | F: 25mm | Thread M: M20×1 | Shape: J1 (plain) \/ J2 (keyway) \/ J3 (chamfer) | Type: Shaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-d32-BK20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTHK Shaft End J-type, φ32mm, BK20 | Ball Screw Shaft Diameter: φ32mm | Support Unit: BK20 | Bearing Shaft Dia A: 20mm | B: 17mm | Thread Length E: 53mm | F: 25mm | Thread M: M20×1 | Shape: J1 (plain) \/ J2 (keyway) \/ J3 (chamfer) | Type: Shaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-d36-BK25\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTHK Shaft End J-type, φ36mm, BK25 | Ball Screw Shaft Diameter: φ36mm | Support Unit: BK25 | Bearing Shaft Dia A: 25mm | B: 20mm | Thread Length E: 65mm | F: 30mm | Thread M: M25×1.5 | Shape: J1 (plain) \/ J2 (keyway) \/ J3 (chamfer) | Type: Shaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-d40-BK30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTHK Shaft End J-type, φ40mm, BK30 | Ball Screw Shaft Diameter: φ40mm | Support Unit: BK30 | Bearing Shaft Dia A: 30mm | B: 25mm | Thread Length E: 72mm | F: 38mm | Thread M: M30×1.5 | Shape: J1 (plain) \/ J2 (keyway) \/ J3 (chamfer) | Type: Shaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-d45-BK35\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTHK Shaft End J-type, φ45mm, BK35 | Ball Screw Shaft Diameter: φ45mm | Support Unit: BK35 | Bearing Shaft Dia A: 35mm | B: 30mm | Thread Length E: 83mm | F: 45mm | Thread M: M35×1.5 | Shape: J1 (plain) \/ J2 (keyway) \/ J3 (chamfer) | Type: Shaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-d50-BK40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTHK Shaft End J-type, φ50mm, BK40 | Ball Screw Shaft Diameter: φ50mm | Support Unit: BK40 | Bearing Shaft Dia A: 40mm | B: 35mm | Thread Length E: 98mm | F: 50mm | Thread M: M40×1.5 | Shape: J1 (plain) \/ J2 (keyway) \/ J3 (chamfer) | Type: Shaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ-d55-BK40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTHK Shaft End J-type, φ55mm, BK40 | Ball Screw Shaft Diameter: φ55mm | Support Unit: BK40 | Bearing Shaft Dia A: 40mm | B: 35mm | Thread Length E: 98mm | F: 50mm | Thread M: M40×1.5 | Shape: J1 (plain) \/ J2 (keyway) \/ J3 (chamfer) | Type: Shaft End Profile for BK Support Unit (Fixed Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"THK","offers":[{"title":"Default Title","offer_id":67396777541922,"sku":"THK-J-SHAFT-END","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/001-889.png?v=1790665653","url":"https:\/\/prosourcemro.com\/products\/thk-ball-screw-shaft-end-j-type-j1-j2-j3-for-bk-support-unit","provider":"ProSource MRO","version":"1.0","type":"link"}