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MRC Angular Contact Ball Bearing: 3203/5203, 2 Rows, 30°, Sngl Shield, ABEC 1 - Double-Row Angular Contact Bearings
MRCDouble-Row Angular Contact Bearings

MRC Angular Contact Ball Bearing: 3203/5203, 2 Rows, 30°, Sngl Shield, ABEC 1

The MRC Angular Contact Ball Bearing 3203/5203 is a double-row, single bearing with a 30° contact angle, single shield, ABEC 1 precision, and a thermoplastic cage. This metric bearing is supplied as a single…

SKU 3G-OTH-102842

Brand
MRC
Item
Angular Contact Ball Bearing: 3203/5203, 2 Rows, 30°, Sngl Shield, ABEC 1
Category
Double-Row Angular Contact Bearings
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Technical Specifications

MRC
Manufacturer Part Number
5203SBKF
Type
30°, Sngl Shield, ABEC 1, Thermoplastic Cage
Rows
2
Bearing Type
Single Bearing
Contact Bearing Type
Angular Contact
Matched Bearing Type
Not Matched/Single Bearing
System of Measurement
Metric
Bearing Industry Number
3203/5203
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MRC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MRC Angular Contact Ball Bearing 3203/5203 is a double-row, single bearing with a 30° contact angle, single shield, ABEC 1 precision, and a thermoplastic cage. This metric bearing is supplied as a single, unmatched unit under manufacturer part number 5203SBKF.

Used in

Common applications for MRC
Industrial pump shafts — MRC 5200 series double-row angular contact bearings for radial and axial load support
Gearbox output shafts — MRC 5210C open bearing for oil-lubricated, high-speed applications
Electric motor bearing housings — MRC 5202SBKFF shielded bearing for contamination resistance in clean environments
Conveyor roller assemblies — MRC 5306MG open bearing for moderate load and speed conditions
Compressor crankshafts — MRC 5214C double-row bearing for combined load capacity in reciprocating machinery
Machine tool spindles — MRC 5213MFF shielded bearing for precision rotation with minimal maintenance

MRC Products

3G Electric supplies MRC double-row angular contact bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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MRC Angular Contact Ball Bearing: 3203/5203, 2 Rows, 30°, Dbl Shield, ABEC 1, Thermoplastic Cage (MPN 5203SBKFF). Key specifications — Bearing Industry Number: 3203/5203; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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MRC Angular Contact Ball Bearing: 3203/5203, 2 Rows, 30°, Dbl Shield, ABEC 1, Thermoplastic Cage (MPN 5203SBKFF). Key specifications — Bearing Industry Number: 3203/5203; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3203/5203, 2 Rows, 30°, Dbl Sealed, ABEC 1, Thermoplastic Cage (MPN 5203SBKZZ). Key specifications — Bearing Industry Number: 3203/5203; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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MRC Angular Contact Ball Bearing: 3203/5203, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 17 mm Bore (MPN 5203SB). Key specifications — Bearing Industry Number: 3203/5203; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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MRC Angular Contact Ball Bearing: 3203/5203, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 17 mm Bore (MPN 5203SB). Key specifications — Bearing Industry Number: 3203/5203; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3202/5202, 2 Rows, 30°, Dbl Shield, ABEC 1, Thermoplastic Cage (MPN 5202SBKFF). Key specifications — Bearing Industry Number: 3202/5202; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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MRC Angular Contact Ball Bearing: 3202/5202, 2 Rows, 30°, Dbl Shield, ABEC 1, Thermoplastic Cage (MPN 5202SBKFF). Key specifications — Bearing Industry Number: 3202/5202; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3205/5205, 2 Rows, 30°, Sngl Shield, ABEC 1, Steel Cage (MPN 5205CF). Key specifications — Bearing Industry Number: 3205/5205; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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MRC Angular Contact Ball Bearing: 3205/5205, 2 Rows, 30°, Sngl Shield, ABEC 1, Steel Cage (MPN 5205CF). Key specifications — Bearing Industry Number: 3205/5205; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3202/5202, 2 Rows, 30°, Dbl Sealed, ABEC 1, Thermoplastic Cage (MPN 5202SBKZZ). Key specifications — Bearing Industry Number: 3202/5202; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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MRC Angular Contact Ball Bearing: 3307/5307, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 35 mm Bore (MPN 5307M). Key specifications — Bearing Industry Number: 3307/5307; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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MRC Angular Contact Ball Bearing: 3215/5215, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 75 mm Bore (MPN 5215M). Key specifications — Bearing Industry Number: 3215/5215; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3214/5214, 2 Rows, 30°, Dbl Sealed, ABEC 1, Steel Cage, 70 mm Bore (MPN 5214MZZ). Key specifications — Bearing Industry Number: 3214/5214; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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MRC Angular Contact Ball Bearing: 3215/5215, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 75 mm Bore (MPN 5215C). Key specifications — Bearing Industry Number: 3215/5215; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3208/5208, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 40 mm Bore (MPN 5208M). Key specifications — Bearing Industry Number: 3208/5208; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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MRC Angular Contact Ball Bearing: 3208/5208, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 40 mm Bore (MPN 5208M). Key specifications — Bearing Industry Number: 3208/5208; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3209/5209, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 45 mm Bore (MPN 5209C). Key specifications — Bearing Industry Number: 3209/5209; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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MRC Angular Contact Ball Bearing: 3209/5209, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 45 mm Bore (MPN 5209C). Key specifications — Bearing Industry Number: 3209/5209; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3306/5306, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 30 mm Bore (MPN 5306CFF). Key specifications — Bearing Industry Number: 3306/5306; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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MRC Angular Contact Ball Bearing: 3306/5306, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 30 mm Bore (MPN 5306CFF). Key specifications — Bearing Industry Number: 3306/5306; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3209/5209, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 45 mm Bore (MPN 5209CFF). Key specifications — Bearing Industry Number: 3209/5209; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
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MRC Angular Contact Ball Bearing: 3209/5209, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 45 mm Bore (MPN 5209CFF). Key specifications — Bearing Industry Number: 3209/5209; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.