Ball Bearings

A ball bearing is a rolling bearing which features metal balls between a rotating or oscillating shaft and outer ring. With applications in everything from bicycle wheels to aerospace engineering, ball bearings are designed to reduce rotational friction while supporting radial loads. Incorporating a rolling element that guarantees a low coefficient of friction, ball bearings ensure smooth and uninterrupted rotation of, for example, an axel or motor shaft.

What are deep-grove ball bearings?
Deep-groove ball bearings are available for when higher load capacity is required, and self-aligning ball bearings are also available for applications where misalignment is a concern, such as high vibration conditions.

What types are there?
Ball bearings are available in open and sealed versions, depending on the environmental requirements. They are also available in a range of diameters, supplied in metric sizes. Types include:
• Angular Contact
• Deep Groove
• Linear
• Miniature
• Radial
• Self Aligning
• Thrust

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Description Price Inside Diameter Outside Diameter Ball Bearing Type Race Width End Type Flange Outside Diameter Number of Rows Static Load Rating Material Ball Material Cage Material Race Material Race Type Dynamic Load Rating
RS庫存編號 109-961
製造零件編號FT8M/1B/D
BrandBNL
HK$11.57
單位
8.1mm 21.7mm Thrust 3mm - - 1 40kg Plastic Carbon Steel Acetal Acetal Plain -
RS庫存編號 747-620
製造零件編號DDRIF-418ZZMTHA5P24LY121
BrandNMB
HK$47.785
/個 (每包:2個)
單位
3.17mm 6.35mm Radial 2.76mm Shielded 7.51mm 1 97N Steel Martensitic Stainless Steel Metallic Crown Steel Martensitic Stainless Steel Flanged 285N
RS庫存編號 612-5880
製造零件編號DDL-1470ZZMTRA1P24LY121
BrandNMB
HK$42.81
/個 (每包:2個)
單位
7mm 14mm Radial 5mm Shielded - 1 511N Steel Martensitic Stainless Steel Metallic Ribbon Steel Martensitic Stainless Steel Plain 1.175kN
RS庫存編號 747-658
製造零件編號DDRI-614ZZHA5P24LY121
BrandNMB
HK$39.51
/個 (每包:2個)
單位
6.35mm 9.52mm Radial 3.17mm Shielded - 1 205N Steel Martensitic Stainless Steel Metallic Crown Steel Martensitic Stainless Steel Plain 417N
RS庫存編號 764-3746
製造零件編號6208ZZC3
BrandNSK
HK$149.12
單位
40mm 80mm Deep Groove 18mm Shielded - 1 17.9kN Steel - Pressed Steel - Plain 29.1kN
RS庫存編號 442-0076
製造零件編號6203-2RSH
BrandSKF
HK$57.44
單位
17mm 40mm Deep Groove 12mm Sealed - 1 4.75kN Steel - Steel - Plain 9.95kN
RS庫存編號 286-8066
製造零件編號6207
BrandSKF
HK$99.75
單位
35mm 72mm Deep Groove 17mm Open - 1 15.3kN Steel - Steel - Plain 27kN
RS庫存編號 540-334
製造零件編號DDRF1350ZZMTRA5P24LY121
BrandNMB
HK$53.315
/個 (每包:2個)
單位
5mm 13mm Radial 4mm Shielded 15mm 1 422N Steel Martensitic Stainless Steel Metallic Ribbon Steel Martensitic Stainless Steel Flanged 1.074kN
RS庫存編號 612-5739
製造零件編號DDR-830ZZRA1P25LY121
BrandNMB
HK$39.795
/個 (每包:2個)
單位
3mm 8mm Radial 4mm Shielded - 1 176N Steel Martensitic Stainless Steel Metallic Ribbon Steel Martensitic Stainless Steel Plain 553N
RS庫存編號 286-7530
製造零件編號608
BrandSKF
HK$32.67
單位
8mm 22mm Deep Groove 7mm Open - 1 1.37kN Steel - Steel - Plain 3.45kN
RS庫存編號 409-0439
製造零件編號6203ZZ
BrandNSK
HK$41.93
單位
17mm 40mm Deep Groove 12mm Shielded - 1 4.8kN Steel - Steel - Plain 9.55kN
RS庫存編號 409-0798
製造零件編號3204BTNG
BrandNSK
HK$258.83
單位
20mm 47mm Angular Contact 20.6mm Open - 2 12.5kN Steel - Polyamide - Plain 19.6kN
RS庫存編號 505-788
製造零件編號7307BEP
BrandSKF
HK$315.01
單位
35mm 80mm Angular Contact 21mm Open - 1 24.5kN Steel - Fibreglass Reinforced Nylon 66 - Plain 39kN
RS庫存編號 285-0576
製造零件編號61804-2RZ
BrandSKF
HK$121.16
單位
20mm 32mm Deep Groove 7mm Shielded - 1 2.32kN Steel - Steel - Plain 4.03kN
RS庫存編號 409-0495
製造零件編號6205
BrandNSK
HK$63.71
單位
25mm 52mm Deep Groove 15mm Open - 1 7.85kN Steel - Steel - Plain 14kN
RS庫存編號 109-832
製造零件編號CM608/4N/D
BrandBNL
HK$59.57
單位
8mm 22mm Radial 7mm Open - 1 - Plastic Stainless Steel Acetal Acetal Plain -
RS庫存編號 884-1216
製造零件編號AC688ZZ/4N/D
BrandBNL
HK$40.12
毎包:2 個
Bag(s)
8mm 16mm Radial 5mm Double Shielded - 1 2.5kg Plastic Stainless Steel Acetal Acetal Plain -
RS庫存編號 540-384
製造零件編號DDRF830ZZRA5P24LY121
BrandNMB
HK$62.685
/個 (每包:2個)
單位
3mm 8mm Radial 4mm Shielded 9.5mm 1 176N Steel Martensitic Stainless Steel Metallic Ribbon Steel Martensitic Stainless Steel Flanged 553N
RS庫存編號 612-6136
製造零件編號609SSM3MTLY121
BrandNMB
HK$18.56
/個 (每包:2個)
單位
9mm 24mm - 7mm Shielded - - 1.368kN Steel - - - Plain 3.297kN
RS庫存編號 618-9862
BrandRS PRO
HK$13.14
單位
4mm 13mm Miniature 5mm Sealed - 1 488N Steel - - - Plain 1.301kN