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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Standard seal is R-seal
✅ Dynamic Load Rating (Cr): 161
or rotating shafts where easy installation and strong shaft grip are needed
The TC310x354x20 is a double-lip rotary shaft seal
Here’s why they’re a go-to choice:
NBK Japan MJC-20-ERD 4mm to 8mm Jaw-type Flexible Coupling 7 1995 Standard seal is R-sealNBK Japan MJC 20 ERD 4mm to 8mm Jaw type Flexible Coupling NBK Japan MJC 20 ERD 4mm to 8mm Jaw type Flexible Coupling NBK Japan MJC 20 ERD 4mm to 8mm Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 4mm Coupling Bore 2 Diameter: 8mm Coupling Length: 30 Coupling Outer Diameter: 20 Material: Stainless This is a jaw type flexible coupling. Tight
