Bạc đạn cầu rãnh sâu đơn dãy d35-40mm SKF Type 6 

Loại

Single row deep groove ball bearings

Cấu tạo vòng bi

Full cover rings

Kiểu con lăn

Ball

Số dãy con lăn

1

Thiết kế vòng bi

Standard

Loại trục sử dụng

Standard, Tapered 1:12

Nắp đậy

Open, Sealed, Shielded

Kiểu nắp đậy

Contact seal, NBR, on both sides, Low-friction seal, Shields on both sides, Non-contact seal, on one side only, Shield on one side only, Rubber contact seals on both sides, FKM

Đường kính lỗ trục

35mm, 40mm

Đường kính ngoài

72mm, 80mm, 100mm, 52mm, 62mm, 68mm, 90mm, 110mm

Độ dày vòng bi

23mm, 21mm, 31mm, 25mm, 7mm, 12mm, 9mm, 15mm, 18mm, 33mm, 27mm

Tốc độ quay tham khảo

18000rpm, 22000rpm, 17000rpm, 19000rpm, 16000rpm, 26000rpm, 24000rpm, 20000rpm, 14000rpm

Tốc độ quay tối đa

5600rpm, 14000rpm, 9000rpm, 11000rpm, 5000rpm, 6300rpm, 12000rpm, 17000rpm, 6000rpm, 9500rpm, 10000rpm, 13000rpm, 16000rpm, 6700rpm, 15000rpm, 8500rpm, 7500rpm

Tải trọng động

32.5kN, 30.7kN, 42.3kN, 25.5kN, 35.1kN, 33.2kN, 55.3kN, 4.49kN, 13.8kN, 17.8kN, 16.8kN, 35.8kN, 41kN, 63.7kN, 5.07kN

Tải trọng tĩnh

19kN, 24kN, 15.3kN, 31kN, 3.75kN, 10kN, 10.2kN, 11kN, 20.8kN, 36.5kN, 3.65kN

Tải trọng mỏi giới hạn

800N, 1.02kN, 655N, 815N, 1.29kN, 160N, 425N, 440N, 490N, 880N, 1.53kN, 585N, 193N, 355N

Phương truyền lực

Combined radial and axial

Chất liệu vòng bi

Steel

Kiểu vòng cách

Pressed cage, Ball centred, Machined cage, Glass fiber reinforced PA66 cage, Segmented cage

Chất liệu vòng cách

Steel, Brass, Polyamide PA66, Graphite

Chất liệu con lăn

Steel, Reinforced ball set, Silicon nitride (Si3N4)

Khoảng hở/Tải trọng ban đầu/Cấp dung sai

Clearance CN, Clearance C3, Clearance C4, Clearance C2E, Clearance C4H, Clearance C5

Chất bôi trơn

Grease, Non-lube, Solid oil, Ester lithium soap grease, Diester lithium soap grease, Este Polyurea grease, Mineral polyurea grease, NSF H1 oil

Nhiệt độ hoạt động

120°C or less, -40...120°C, -30...200°C, 350°C or less, 200°C or less

Đặc điểm

Quiet running, Bearing supplied with special grease for high temperature, Lubrication feature, Matched two bearings a back-to-back arrangement, light preload, Modifications to internal or external design, Grease fill for low temperature range -50...80°C, Filling degree greater than 70%, Bearing rings or washers dimensionally stabilized for use at operating temperatures up to +200°C, Low/high temperature grease, Electrical insulation of outer rings, breaking down voltage 300VDC, Ohmic resistance 200MOhm

Chiều dài tổng thể

23mm, 21mm, 31mm, 25mm, 7mm, 12mm, 9mm, 15mm, 18mm, 33mm, 27mm

Đường kính tổng thể

72mm, 80mm, 100mm, 52mm, 62mm, 68mm, 90mm, 110mm

Khối lượng tương đối

0.36kg, 0.339kg, 0.37kg, 0.353kg, 0.356kg, 0.345kg, 0.64kg, 0.4kg, 0.46kg, 0.54kg, 0.48kg, 0.68kg, 0.97kg, 0.034kg, 0.032kg, 0.12kg, 0.13kg, 0.19kg, 0.2kg, 0.27kg, 0.38kg, 0.34kg, 0.47kg, 0.684kg, 0.63kg, 0.616kg, 0.65kg, 0.92kg, 1.25kg, 0.467kg, 0.031kg, 0.191kg, 0.177kg