Boca Bearing



http://www.bocabearings.com/default.aspx

http://www.bocabearings.com/main1.aspx?p=showsearchforpage&bc=SK&type=K&cat=rccrossrefguide&pg=9&mfr=214



http://www.thebikebench.com

http://www.thebikebench.com/cat_bearing.asp?CatID=2

MR6901C-2RU TH9/C3

Chrome, Ceramic Hybrid, High Performance Rubber Seals, Polymite Retainer, C3 Fit

Item Specifications

Bearing Material Chrome Steel 52100
Rolling Element Mat.Ceramic SI3N4
Dimension Type Metric
ID (d) 12
OD (D) 24
Width (B1) 6
Extended Width
Flange OD (D1)
Flange Width (Bf1)
Groove & Snap Ring
Enclosure # Two Seals
Enclosure Material Rubber Seal - HP
Enclosure Type Contact Seal
Retainer Material Polymite Plastic
ABEC/ISO Rating ABEC#1/ISOP0
Radial Play C3
Lube Kyodo PS2 Grease
RPM Grease (x1000) 48
RPM Oil (x1000) 55
Dynamic Load (Kgf) 294
Basic Load (Kgf) 150

MR6901C THB/C3

Chrome, Ceramic Hybrid, Open, Phenolic Retainer, C3 Fit

Item Specifications
Bearing Material Chrome Steel 52100
Rolling Element Mat.Ceramic SI3N4
Dimension Type Metric
ID (d) 12
OD (D) 24
Width (B1) 6
Extended Width
Flange OD (D1)
Flange Width (Bf1)
Groove & Snap Ring
Enclosure # Open
Enclosure Material
Enclosure Type
Retainer Material Phenolic
ABEC/ISO Rating ABEC#1/ISOP0
Radial Play C3
Lube Shell AF2 Oil
RPM Grease (x1000) 53
RPM Oil (x1000) 62
Dynamic Load (Kgf) 294
Basic Load (Kgf) 150

MR6901CHB-THB/C3

Product Type: Radial

Description: BG (12x24x6) MM

Item Specifications
Bearing Material Chrome Steel 52100
Rolling Element Mat.Half 440C/Half SI3N4
Dimension Type Metric
ID (d) 12
OD (D) 24
Width (B1) 6
Extended Width
Flange OD (D1)
Flange Width (Bf1)
Groove & Snap Ring
Enclosure # Open
Enclosure Material
Enclosure Type
Retainer Material Phenolic
ABEC/ISO Rating ABEC#1/ISOP0
Radial Play C3
Lube Shell AF2 Oil
RPM Grease (x1000) 46
RPM Oil (x1000) 53
Dynamic Load (Kgf) 294
Basic Load (Kgf) 150

MR6901C-ZZ TH9C3

Chrome, Ceramic Hybrid, Shields, Polymite Retainer, C3 Fit

Item Specifications
Bearing Material Chrome Steel 52100
Rolling Element Mat.Ceramic SI3N4
Dimension Type Metric
ID (d) 12
OD (D) 24
Width (B1) 6
Extended Width
Flange OD (D1)
Flange Width (Bf1)
Groove & Snap Ring
Enclosure # Two Shields
Enclosure Material Chrome Steel
Enclosure Type Removable (S)
Retainer Material Polymite Plastic
ABEC/ISO Rating ABEC#1/ISOP0
Radial Play C3
Lube Kluber L55 Grease
RPM Grease (x1000) 53
RPM Oil (x1000) 62
Dynamic Load (Kgf) 294
Basic Load (Kgf) 150

SMR6901C-YZZ/C3

Stainless, Ceramic lightning Series, C3 Fit, Lube Dry

SMR6901C-YZZ NB2

Stainless, Ceramic Hybrid Lightning Series, Shields

SMR6901C-YUU NB2

Stainless, Ceramic Hybrid Lightning Series, Ultra Seals

SMR6901C-YUU/C3 NB2

Stainless Ceramic, Ultra-Seals, C3 Fit

SMR6901C-2YS/C3 NB2

Stainless, Ceramic, Yellow Rubber Seals, Lightning Series, C3 Fit

SMR6901C-2YS NB2

Stainless Ceramic Hybrid Lightning Series Rubber Seals

SMR6901C-YUU/TH9/C3BK #5 NB2

Stainless Ceramic Lightning Series Ultra-Seals, Polymite Plastic Retainer, C3 Fit, ABEC #5,

SMR6901C-2YS/TH9/C3/BK #5 NB2

Stainless Ceramic Lightning Series, Rubber Seals, Polymite Plastic Retainers, C3 Fit, ABEC #5

SMR6901CHB-YRUTH9/C3

Stainless, Ceramic Halfbrid, High Performance rubber Seals, Polymite Retainer, C3 Fit

SMR6901C-2YS/C3 NB2

Stainless, Ceramic, Yellow Rubber Seals, Lightning Series, C3 Fit

Item Specifications
Bearing Material Stainless Steel 440C
Rolling Element Mat.Ceramic SI3N4
Dimension Type Metric
ID (d) 12
OD (D) 24
Width (B1) 6
Extended Width
Flange OD (D1)
Flange Width (Bf1)
Groove & Snap Ring
Enclosure # Two Seals
Enclosure Material YS Rubber Seal
Enclosure Type Contact Seal
Retainer Material Stainless Steel
ABEC/ISO Rating ABEC#1/ISOP0
Radial Play C3
Lube Kluber NBU12/300KP
RPM Grease (x1000) 42
RPM Oil (x1000) 48.6
Dynamic Load (Kgf) 294
Basic Load (Kgf) 150

SMR6901C-YUU/C3 NB2 Details

Stainless Ceramic, Ultra-Seals, C3 Fit

Item Specifications
Bearing Material Stainless Steel 440C
Rolling Element Mat.Ceramic SI3N4
Dimension Type Metric
ID (d) 12
OD (D) 24
Width (B1) 6
Extended Width
Flange OD (D1)
Flange Width (Bf1)
Groove & Snap Ring
Enclosure # Two Seals
Enclosure Material YU Stain. Ultra Seal
Enclosure Type Non Contact Seal
Retainer Material Stainless Steel
ABEC/ISO Rating ABEC#1/ISOP0
Radial Play C3
Lube Kluber NBU12/300KP
RPM Grease (x1000) 40
RPM Oil (x1000) 48
Dynamic Load (Kgf)
Basic Load (Kgf)

6000 (10x26x8)

6001 (12x28x8)

6002 (15x32x9)

6003 (17x35x10)

21531 (21.5x31x7)

2231 (22x31x7)

R6 (9.5x22.2x7)

R8 (12.7x28.5x7.9)

1526 (15x26x7)

608 (8x22x7)

688 (8x16x5)

698 (8x19x6)

6800 (10x19x5)

6801 (12x21x5)

6802 (15x24x5)

6803 (17x26x5)

6804 (20x32x7)

6805 (25x37x7)

6806 (30x42x7)

6807 (35x47x7)

6800 (10x19x7)

6900 (10x22x6)

6901 (12x24x6)

6902 (15x28x7)

6903 (17x30x7)