Backstop (NYD220~NYD450)
![]() Backstop (NYD220~NYD450) |
Product Description
Zhejiang Yulong Machinery Manufacturing Co., Ltd. which was stablished in 1993 is a key protective enterprise with high and new technoloy in ruian city. Our company which was chosen as ruian city model enterprise in 2002 is an economic entity integrating scientific research and development with production and a company specializing in manufactruing such basic parts as expansion sleeve, reverse stopping device, lock disk diaphragm coupling, adapter sleeves, withdrawal sleeves and lock nut, etc. Among which expansion sleeve and reverse stopping device have been selected as assigned products in the manual of
| Type | Bearing capacity Nm | Diameter scope d mm | Hole highest rotational speed r/min | Idle resistance rules Nm | Structural size(mm) | weight kg | ||||||
| A | B | D | H | h | L | L 1 | ||||||
| NYD220 | 50000 | 160~220 | 80 | 75 | 240 | 259 | 500 | 820 | 80 | 230 | 303 | 351 |
| NYD240 | 65000 | 180~240 | 85 | 260 | 279 | 540 | 900 | 90 | 250 | 323 | 452 | |
| NYD250 | 90000 | 180~250 | 50 | 95 | 290 | 323 | 600 | 1000 | 100 | 290 | 367 | 675 |
| NYD270 | 125000 | 200~270 | 100 | 300 | 650 | 1100 | 110 | 737 | ||||
| NYD300 | 180000 | 230~300 | 110 | 360 | 335 | 780 | 1300 | 135 | 392 | 1123 | ||
| NYD330 | 270000 | 250~330 | 140 | 390 | 345 | 850 | 1500 | 320 | 412 | 1425 | ||
| NYD350 | 320000 | 250~350 | 160 | 420 | 360 | 930 | 1600 | 360 | 426 | 1955 | ||
| NYD400 | 420000 | 300~400 | 190 | 450 | 424 | 1000 | 1700 | 150 | 420 | 520 | 2580 | |
| NYD420 | 520000 | 320~420 | 220 | 480 | 484 | 1030 | 180 | 165 | 450 | 550 | 2930 | |
| NYD450 | 700000 | 350~450 | 250 | 526 | 494 | 1090 | 2000 | 480 | 574 | 3380 | ||
| Model NO.: | NYD220~NYD450 |
| Company: | Zhejiang Yulong Machinery Manufacturing Co., Ltd. |
Other products from this company
Most Popular
-

MIM (WE900-21) Our company has established a product development ... -

Umbrella Head Roofing Nails SIZE: 1-1/2"--3"(30MM-75MM) CHARACTERISTIC:IRON ... -

Stell Lock Nuts (3/8' ' -4' ') All of our products are in strict accordance with ...
-

Wood Screw Twiinthread Wood Screws Countersunk Pozi Drive ... -

Countersunk Head Chipboard Screw ISO/UNI 8112 Countersunk Head Chipboard Screw_ISO/UNI ... -

Metal Parts Turning parts
-

Screw Eye Screw eye: Material:Carbon steel Size:1#, 2#, ... -

Robust Hose Clamp - 1 We can supply many kinds of hose clamps for ... -

Wedge Anchor It can be hammered below the surface of the ...
-

Ceiling Anchor Carbon steel and zinc plated Stainless steel ... -

Sanitary Elbow Pls see the attached table -

Sleeve Anchor with Open Hook Type (GF-OE004) Sleeve Anchor with Open Hook Type, with Hex Nut & ...
-

Office Glass Fittings System (OF-A-1) Fit for 10-12mm tampered glass; The glass maximum ... -

Railway Elastic Clip We are professional manufacturer and exporter of ... -

Forging Fittings Feature: Product Description: Socket and ...
Recommended Products |
![]() |
Quick Products |
Inquiry Basket (






